You do not mean so, Shucu popular independence was cheap this recommendation
For some students, to buy the many factors to consider, it is necessary to examine the overall performance, but also concerned about their own pocket, as the consumer group specification students usually occupy most of the market share of consumption game, while the integrated graphics obviously can not meet their needs, you can buy anything concentrated focus also on discrete graphics models. Compaq Presario B1900 battery Compaq Presario B3000 battery
With the continuing escalation of Intel, and is now entered in the previous Pentium, Core in the current I3, i5, i7, today many manufacturers have also introduced a family of processors based on the news, I was one laptop, while the nucleus with one I was in a lot are the main points in the price. Today, I give you several courses of high sales in the market, I was single laptop base and I hope we play happy.
Solid configuration, highly cost-effective features, making Lenovo IdeaPad Y460A-IFI (white) for a time, grows strong in the hot models. I5 430M equipped with an Intel Core, Intel chipset motherboard HM55, type 2 GB of DDR3 memory and 320G 7200 RPM, ATI Mobility Radeon HD 5650 graphics card, the overall pattern is robust. The stylish exterior, performance, configuration of powerful hardware, sought by many people.
Appearance, Lenovo IdeaPad Y460 with the second generation of "brand" City of texture design, and "white" asymmetric effects of gradient, Y460 has a traditional Chinese culture. Cover with half of the bark material light touch, with sleek lines and treatment subject area, seem noble and beautiful. The design is also lighter, weighing only 2.2 kg, the thickness of 340 x 235 x 20 ~ 32.8mm. 14.1-inch mirror LCD screen with a 16:9 resolution 1366 x 768 pixels. Compaq Presario B1200 battery Compaq Presario B1800 battery
Configuration, the Lenovo IdeaPad Y460A-IFI (White) (E) laptop with Intel Core i5-430M dual-core processor (2.26 GHz frequency), standard high-speed memory of 2 GB and 320 GB HDD, ATI Mobility Radeon HD 5650 independence was accompanied by Intel GMA HD display sets, integrated 1.3 million pixel camera, support for safe and easy to use features in face recognition, preloaded with Windows 7 Home Basic system.
Interfaces and the body on the left has two USB2.0 interface, interfaces VGA, HDMI, RJ-45 interface and audio output interfaces, the right has a USB 2.0 port, an eSATA / USB dual-use interface, Drive CD-ROM and AC adapter and notebook lock port. In the next cell, provides a multi-drive interface card, a graphics processor, a switch and a switch wireless card. Network, the machine is built in WLAN 802.11b/g/n and Bluetooth 2.0 module.
Edit Comment: Lenovo IdeaPad Y460A-IFI (White) (E) has a strong mobile performance, beautiful audio and video performance, its current price is good value for money. professional speakers and Dolby audio certification makes the audio machine and a greater effect of video entertainment, as a friend, you can contact the seller. Compaq 510 battery Compaq 610 battery
With the Intel Core series i universal, i3 Intelligent HD Xia joined the Acer Aspire 4741G-332G32Mn, and with a graphics card, 320GB hard drive. original gift bag, mouse, keyboard, screen cleaning kits are Li Ning football oh.
outer side, Acer Aspire 4741G-332G32Mn composite materials, and the screen area is used by 16:9 widescreen 14-inch golden, a resolution of 1366 × 768, top of the screen built into a 3 million pixel camera for easy sharing. It is also worth mentioning is equipped with a keyhole security where books and multi-point touch wheel with the touchpad.
interface side, Acer Aspire 4741G-332G32Mn is equipped with three USB 2.0, 1 HDMI, 1 VGA , 1 RJ45 interface, a set of audio output, microphone input, and 5 Card Reader. Network, providing Gigabit Ethernet, 802.11b/g/n (300Mbps) wireless card.
Edit Comment: Acer Aspire 4741G-332G32Mn notebook carrying i3 intelligent processor and NVIDIA GeForce HD Xia 310M discrete graphics can bring to its strong performance, running games and playing high definition video are difficult to discern. promotional price of only 4,399 yuan during the period, is one of the books cost-effectiveness oh. Compaq presario V3000 battery Compaq presario V6000 battery
ASUS A42EI33JC-SL is the latest in a new, equipped with the latest Intel Core Duo i3 performance of the whole is good, a very high cost entertainment this. Friends would like a look.
Appearance using the ASUS classical drilling Waterfront Crystal Color "design, the overall style of the previous N series are very similar, seems stable atmosphere. In addition, its smooth shell and delicate design, more material paint anti scratch and anti-corrosion ability typical of the erosion of liquid to keep the term next to so many new ones. screen area of 14.1-inch display screen, the screen has a 16:9 ratio, a resolution of 1366 × 768, built on top of the 300,000 pixel camera, speakers and microphone.
Configuration, with the latest Intel Core processors i3 330, with a cache of 3M. HM55 Intel chipset motherboard itself, graphics cards, NVIDIA GeForce 310M uses integrated Intel Graphics HD dual graphics card technology, can guarantee a good use of games and high definition needs. It also comes standard with a 1G DDR3 memory 1066 and 320G SATA hard disk, DVD burner too. overall performance is very good.
Interfaces, high-3 USB 2.0 interface, an eSATA / USB 2.0 interface composite, HDMI interface, HD, Express Card, and the interface also uses a headphone output 5.1 channels of analog / digital interface public network The machine built in Gigabit Ethernet and 802.11b / g wireless network card, to meet a variety of media. Compaq presario CQ70 battery Compaq presario R4000 battery
Edit Comment: ASUS A42EI33JC SL-elegant, balanced configuration, performance, powerful, fully capable of working all day and entertainment, current mobile offering is tempting, as a friend, but you should not miss ah .
Haier Mobile beyond the T6 is a very impressive form of sports cars get the wind, a powerful body configuration, like my friends to keep the concern.
outside, this part of the shell model Haier T6 using the famous Bezier sports car ", the rich sense of flowlines, the outer membrane plane of the waterfront process using the envelope surrounding the design with the therapist, as the general lines of a fine sports car. Haier T6 with a 14.0-inch LED-backlit LCD 16:9 screen with a resolution of the regular 1366 × 768, top screen with integrated webcam, user-friendly Internet video applications every day. part of the screen is also used for piano of popular painting of the current process. Although the machine only uses plastic body material, but in black brushed metal silver and the model so that all a fake "metal" in the foreground, the visual impact. Compaq presario CQ50 battery Compaq presario CQ60 battery
Let's look at how its specific performance. The machine uses Intel Core Duo dual-core i5 430 (2.26GHz, 512KB, 3 MB, 800 MHz) processor, easier to deal with daily tasks and entertainment with NVIDIA GeForce 310M with 512 MB discrete graphics , image and photo quality results. Comes standard with 2G of DDR3 memory, 320GB hard drive and DVD burner. Basically, the configuration should have everything ordinary.
View details on the interfaces, T6 Haier in the design of the fuselage on the left: external power, RJ-45 cable interfaces, USB 2.0, and a DVD burner, is placed in the fuselage right: VGA interface , HDMI, eSATA & USB 2.0 Combo, USB 2.0, audio interface input / output. The heat vent was placed in the fuselage on the position right back, right hand of the user will not have much impact.
Edit Comment: Haier T6 suck fresh air into the car of elegant appearance, the entire work process is also very good in setup configuration is now common, and only 4999 will get the special price of independence was i5 sports car that, if your heart the words which the dealer quickly.
To commemorate the centenary of
K46C side with the conventional machine in black, but the edge of the machine to add one size red decorating with the color balance of red and black to add a strong tendency to texture machine, but were also more character individual. Fengrui K46C-i3522B with built-in keyboard, percussion, not only feel good when more effective in preventing dust from entering. With 14.0-inch 16:9 LED-backlit LCD panels, green environmental protection energy conservation, new technologies, the user unprecedented visual treat.
With side-K46C i4523B Check with a unique texture process that not only improve the quality of the laptop itself, and gave us a feeling of comfortable work. Although the machine is still in the plastic, but the roof surface joined baking Piano 48-layer, UV cover the upper part of the gloss makes the climax is both modern.
Configuration, with the side-K46C Fengrui i4523B equipped with an Intel Core Duo chip and HM55 mother i5-450M, 2.4GHz, solid performance, NVIDIA GeForce 310M graphics card with 512 MB of video memory, standard player with 2GB DDRII-1333 Memory, 320GB high-capacity disk, DVD burner, 802.1 b / g / n wireless network card, built-in 1.3 million pixel camera. Body equipped with 2 USB2.0 interface, USB / eSATA dual interface, HDMI interface, a VGA interface. Compaq Tablet PC TC1100 battery Compaq presario C700 battery
Editor Comment: the same side Fengrui K46C-i4523B notebook is not only a minimalist, the award noted. A new Intel Core i5 "smart" processor in your office to provide a strong impetus entertainment. Such a configuration of current high prices are attractive portable as long as 4,450 yuan, like friends, so what, pressed the dealer for him!
HP Compaq Presario CQ42-151TX (WK971PA) is currently selling laptop models, but also the most popular 14-inch laptop, body weight (with battery) is 2.2 kg.
HP Compaq Presario CQ42-151TX (WK971PA) laptop with Intel Core i3 330 Processor (2.13GHz GHz / 3 MB cache 3), HM55 Intel chipset, 2GB memory, 320GB hard drive, ATI Mobility Radeon HD5430 graphics card and resolution of 1366 × 768 screen of 14 inches.
Interfaces, the HP Compaq Presario CQ42-151TX (WK971PA) laptop with three interfaces USB2.0, 1 VGA, 1 HDMI, 1 RJ45, 1 ExpressCard, 1 headphone / microphone input interface and 5 a card reader (XD / SD / MS / MS Pro / MMC), etc.. Network, which provides a laptop 100M Ethernet card, wireless network adapter 802.11b/g/n. High speed wireless connection, so you can stay in touch with friends and family.
Guest editor: The new HP Compaq Presario CQ42 drawings, I think most Shenmeipilao dissipate. i3 Intelligent HD Xia and HD5430 support DX11 standard was alone with, it is easy to play the game on the next concerned friends. Compaq presario V5000 battery Compaq Tablet PC TC1000 battery
The new Dell Inspiron 14 is a new spirit of entertainment more Juxian. HD540V very intelligent and independent high-definition graphics with the Xia i3, allowing you to smoothly run the most demanding multi-tasking.
Inspiron 14 has a nice new look. Open the rest of metal Inspiron 14, you will immediately brushed palm of the surface has attracted. The elegant new design, more light than the previous generation pact. Starting weight of 2.19 kg, only 32.3 millimeters thick, easy to carry, on the line in the world.
Interface connection, with three USB3.0, 1 HDMI, 1 VGA, 1 set of audio output, microphone input, an RJ45 interface cable network, and 7 in 1 card reader and so on. Network, provides a Fast Ethernet card, 802.11g / n (300Mbps) and wireless LAN integrated Bluetooth module. High speed wireless connection, so you can stay in touch with friends and family.
Guest Editor: The elegant slim design with powerful functionality, InspironTM 14 laptop is more elaborate. SRS surround certified, excellent sound and visual effects, allowing you to enjoy the "visible" sound. positive promotion between the two colors are then slaughtered. Since the call to the faithful view. Compaq presario V2000 battery Compaq presario V4000 battery
Founder R430 has been received from the consumer market in praise of the kind of machine configuration and impressive design is a plus for many. I bring you today is a champagne gold-Founder R430IG I543AQ, its price is 5700 yuan a smooth continuation of the momentum, is a model worthy of you have matured.
In the past, in July, with the tide Shucu major computer manufacturers, the price of this champagne gold Founder R430 has slightly decreased, but some time has been stable at around 5,700 yuan, representing a mature market, its price positioning sales strategy has been constant. According to the vendors presented no further provides for adjustments in prices, should continue in early August will be to maintain stability of prices. Mido hands like friends who can be taken now, while financial constraints friends sitting on the sidelines, you can wait for late students, research new developments would be a good choice.
Appearance, fashion and fine, elegant appearance showed profound and full of visual tension, the appearance is very atmospheric. Slim sleek, making it more portable. Besides the 14.1-inch display screen LED backlit LCD 3.6mm ultra-slim, even more fashionable thin and light. Breathing lighting design is also a highlight of this machine, easy high-speed Hi, How much power. Compaq presario M2000 battery Compaq presario R3000 battery
In the configuration, this side is R430 uses the latest Intel Core i5-430M (2.26 GHz processor speed), the processor based on 32nm technology, supporting Intel Core specific frequency, Hyper-Threading, placing Intelligent caching and key technology, performance per watt has also been strengthened. In addition, R430 comes standard with 512MB of video memory NVIDIA GeForce 310M graphics card, and equipped 2GBDDR III Large memory and 500G hard drive, a solid performance.
Founder R430 type of rich interface provides two USB 2.0, a common interface, eSATA and USB, RJ45, VGA, 4-in-1 card reader, HDMI inputs and audio outputs, a power interface and hole safety lock.
Guest Editor: Founder of the R430 core using the processor configuration with the public other i5, we usually work quite fun to learn to use, it seems more elegant atmosphere pleasant champagne gold. And price stability while maintaining a consistent trend, as my friends discuss their own pockets under the rice to make a decision. Compaq presario 2100 battery Compaq presario 2500 battery
08 Sep 2010
(0)Throw off the burden to enjoy, portable strong commercial character of this recommendation
A good laptop, not the performance as to meet their own needs, but to meet their commitment to the pursuit of quality. Laptop from the date of birth on the convicted of the need to respect the rules to evolve more and more mobile, then the market is now worth the attention of the portability of this current performance, what So what? Presario V2000 battery Compaq presario 1700 battery
Products recommended for everyone today, all belong to the gap in the basic price, of course, because they are different from their population difference corresponding to the configuration of each, but both are mild Huozhe hard line, ULV Core configuration or new freshness, all sections praised, If you buy a laptop notebook demand, this may involve Shopping Guide now.
Business elite notebook HP 5220M 5550 price yuan
HP ProBook 5220m (WW424PA) is a portable 12-inch professional notebook. Despite the compact body, the configuration has not hesitated, and excellent performance, as my friends do not miss.
HP 5220m roof black with a mocha ProBook main colors, elegant without losing the peace throughout the body, the angular edge also reflects the notebook business difficult because of style. This machine uses 12-inch mirror screen resolution of 1280 × 800, also with a keyboard floating chocolate, finest and tasteful. Wrist Rest brushed metal as the use of technology, seamless integration with the body.
HP ProBook 5220m, while in pursuit of ultra-thin, and there is no compromise to performance, this product uses the Intel Core processors i3 350, comes standard with a memory of 320 GB 7200 2GB DDR3, and transfer high-speed hard drives and Intel Advanced N6200 Wireless Network Card, the allocation of sufficient response to the requirements of the user's daily work. Compaq Evo N600c battery Compaq Evo N610c battery
Interfaces, the HP ProBook 5220m on the left fuselage configured VGA video output interfaces, cooling holes, RJ45 Ethernet interfaces, an interface for e-SATA and HDMI high definition video output interfaces, a number-one body Drive card is inserted on the right housing, USB2.0 Interface 2 x Composite audio interface, RJ11 interface modems, power connector, and keyhole security.
Comment Edit: As a new market to target specific products, HP ProBook 5220m (WW424PA) shows 12-inch HP desktop machines in the field of ambition, it is geared to rival ThinkPad X201i. And it works, if the configurations are indeed very good, coupled with reasonable price of just 5550 yuan position, no doubt there will be a cheap show.
Toshiba R700 ultra-thin body hot great Noble Prize 8099
Toshiba computer after the conference's 25th anniversary at the new Portege R700 is firmly in control of the world's attention that its flagship 13-inch notebooks, Toshiba Portege R700-01B fully demonstrated its elegance, a look like friends.
Appearance and use of a composite magnesium metal nest structure designed to carry advanced integrated optical drive of 9.5 mm in the case, only the thinnest of the body to 18.3mm and weighs only 1.36 kg so thin that the force and perfect balance. Screen, which introduces high-definition 13.3-inch LED-backlit color-hyun, a resolution of 1366 × 768, show excellent results. hp Pavilion dv7 battery hp 550 battery
Configuration, the current use of the Intel Core i3-350M, clocked at 2.26 GHz, 2 GB of memory and 320GB SATA 5400RPM hard enough for everyday use, integrated Intel graphics card HD a bit less.
Interfaces, the Toshiba Portege R700-01B1 Express card slot, a VGA interface, 1 HDMI, 1 SD card slot, two USB 2.0 interface USB2.0/eSATA Combo, 1 RJ45 interface, a microphone interface, a headphone jack, the whole is fairly comprehensive, not only that, but he also face recognition in three-dimensional disk protection hard disk encryption and other functions, the safety factor is very high.
Guest Editor: Toshiba Portege R700-01B configuration is common, thinner in its power to 18.3mm, 1.36 kg of weight is very light portable design classic, elegant appearance, making it another model Toshiba hot. Currently, the price is reasonable, as a friend, you certainly can not miss.
Sony ultra-portable personal P45J / Q Yao Ishiguro 5599
As a great industrial design notebook manufacturers, Sony, in a short time a few years introduced a number of people only from the point of view outside is sufficient to recall the product. Xiao Bian today to talk to a netbook Sony P45J / Q, equipped with the Intel Atom Z530 processor and integrated Intel GMA 500 graphics. hp pavilion dv4 battery hp pavilion dv5 battery
Books that look unique, stylish appearance. Body of a composite material, body weight, weighs only 0.592 kg, so you can enjoy the comfort provided mobile body. About 245mm/19.8mm/120mm (length / height / width) of the small size of the shape can be easily placed in the pocket or handbag to match.
interface connection, with a 2 × USB 2.0,1 × VGA, 1 x RJ45, 1 set the microphone / headphone output port and multi-card reader and so on. Network provides a Fast Ethernet, 802.11b/g/n (300Mbps) and wireless LAN integrated Bluetooth 2.1 + EDR. High speed wireless connection, so you can stay in touch with friends and family.
Edit Comment: "small portable entertainment together." What internet this, small round, easy to use, make sure to exploitation. At a time when summer sales for only 5599 yuan. The price of the low-key design sweet, good entertainment, I think you do not choose wrong.
X201 dare to sell six thousand yuan in 5900 announced new light
324939C ThinkPad X201i, this machine is only 12.1-inch, ultra thin and light design is very convenient for users to carry the notebook with U5400 Intel Pentium dual-core comes standard with 2GB DDR3 memory, 250GB hard drive, Windows 7 Home Basic operating system pre-installed. The intention to study more than a friend. hp pavilion zv5000 battery hp pavilion zv6000 battery
LED-backlit LCD screen design, as the traditional liquid crystal display (LCD CCFL backlit) more environmentally friendly, while consuming less energy saving, and effective extension of the life. 4:10 p.m. number of gold is more appropriate for a visual experience, 1280 × 800 pixels for high-definition video and video games in high definition. The appearance of adhering to the previous X series regular in shape, make sense of the overall activity is recovering. Very representative of the design of Little Red Riding Hood is a sign of the product.
Interface connection, with three USB2.0 Interface, 1 VGA, 1 set of audio output, microphone input, an RJ45 network line interface, one RJ11 telephone interface, an ExpressCard and 3 in 1 card reader and so on. Network, providing Gigabit Ethernet, 802.11b/g/n (300Mbps) wireless card. High speed wireless connection, so you can stay in touch with friends and family.
Edit Comment: Although I did not use the processor serial general public, but books 324939C ThinkPad X201i reduce energy consumption and extend battery life in time is better than the other X201 series products. Books overall light portable, mobile and travel frequently for business buyers. hp pavilion dv9000 battery hp pavilion zd7000 battery
Dell 13Z affordable dual-core alone was only 4300 yuan
Although more 13Z Dell Ling is a thin and light notebook, but it has many powerful features, such as the Intel Core Duo processor, discrete graphics, high-capacity hard drive, as the friend must not miss
Appearance, the Dell Inspiron Ling Yue 13Z (I13zD-128) less than 1 inch thick in the most portable package are more than sufficient, but weighs only 1.79 kg, not to increase your burden. Despite the slim form factor, 13Z are still equipped 4:09 p.m. 13.3-inch LED-backlit and incorporates an HD camera 1.3 megapixel video gives a good result. The new Inspiron 13Z standard colors like black stone sunlight, but you can also choose to look brighter cherry red. Quick load function with a lithium battery 4-cell battery, up to 5:09 minutes, you can recharge the battery in 60 minutes at 80% capacity, with great practical value and convenient.
Configuration, the Dell Inspiron Ling Yue 13Z (notebook I13zD-128) with Intel Core 2 Duo SU7300, Intel GS45, NVIDIA GeForce G 105M discrete graphics; have 2GB DDR3 RAM, 320 GB 7200 HDD go high speed, 8x Tray type loading DVD + /-RW Dell Wireless 1397 802.11 b / g Half Mini Card Wireless Dell Wireless 365 Bluetooth Module, pre-installed Windows 7 Home Basic operating system 64-bit and comes with McAfee Security Center software, version 15 months of promotion, care support in every way possible. hp pavilion dv6000 battery hp pavilion dv8000 battery
Interfaces, the Dell Inspiron Ling Yue 13Z (I13zD-128) with a USB interface 3, if the daily needs of users more than enough, and with an HDMI interface, respectively, interfaces VGA, RJ45, voice input, the voice output hole and 7-1 card reader device. Network Communications Integrated Fast Ethernet adapter-card, Wireless LAN 802.11b/g/n and Bluetooth to allow you to keep in touch with family and friends anytime, anywhere.
Guest editor: The Dell Inspiron Ling Yue 13Z (I13zD-128) thin body laptop notebook, Intel Core 2 Duo processor + graphics card and high-speed hard disk to ensure that the basic performance requirements, and Bluetooth, without wire, video cameras, additional functionality is also numerous. Windows 7 system added to enhance the user interface, fast charging functions are used to facilitate travel, the price of 4300 is value for money, I believe that to meet the needs of many friends, as friends can watch the .
i5 based most unique sports car in this way has been sold at one price Haier 4999 T6
Haier Mobile beyond the T6 is a very impressive form of sports cars gets the wind, a powerful body configuration, like my friends to keep the concern. hp pavilion dv4000 battery hp pavilion dv5000 battery
outside, this part of the shell model Haier T6 using the famous Bezier sports car ", the rich sense of flowlines, the outer membrane plane of the waterfront process using the envelope surrounding the design with the therapist, as the general lines of a fine sports car. Haier T6 with a 14.0-inch LED-backlit LCD 16:9 screen with a resolution of the regular 1366 × 768, top screen with integrated webcam, user-friendly Internet video applications every day. part of the screen is also used for piano of popular painting of the current process. Although the machine only uses plastic body material, but in black brushed metal silver and the model so that all a fake "metal" in the foreground, the visual impact.
Let's look at how its specific performance. The machine uses Intel Core Duo dual-core i5 430 (2.26GHz, 512KB, 3 MB, 800 MHz) processor, easier to deal with daily tasks and entertainment with NVIDIA GeForce 310M with 512 MB discrete graphics , image and photo quality results. Comes standard with 2G of DDR3 memory, 320GB hard drive and DVD burner. Basically, the configuration should have everything ordinary.
View details on the interfaces, T6 Haier in the design of the fuselage on the left: external power, RJ-45 cable interfaces, USB 2.0, and a DVD burner, is placed in the fuselage right: VGA interface, HDMI, eSATA & USB 2.0 Combo, USB 2.0, audio interface input / output. The heat vent was placed in the fuselage on the position right back, right hand of the user will not have much impact. hp pavilion dv1000 battery hp pavilion dv2000 battery
Edit Comment: Haier T6 suck fresh air into the car of elegant appearance, the entire work process is also very good in setup configuration is now common, and only 4999 will get the special price of independence was i5 sports car that, if your heart the words which the dealer quickly.
Founder i3 is the R430 only costs only 3900
Founder R430 series quite ordinary in this configuration, equipped with a Core i3 processor, NVIDIA GeForce graphics card G310M self-sufficient to meet most shows held every day. Summer promotion is continuing, the new laptop prices helped refine. As a friend can contact dealers to do next to better understand.
This laptop looks so elegant, champagne, without losing the sense of simply beautiful. Following the 14-inch pan, Founder R430 keyboard area is abundant,
As an elegant game of entry-founder of the R430 is powered by the i3, and G310M H55M discrete graphics board, combined with its large 320GB hard drive, I think the general response to the sideline may be at hand. Large fuselage 14 inches, so R430 to reflect rich interfaces. This notebook has two USB 2.0 ports, a common interface, eSATA and USB, RJ45, VGA, 4-in-1 card reader, HDMI inputs and audio outputs, a power interface and keyhole security.
Guest editor: This commemorative edition of the star's most recent market R430IG and founder, companies are at the stage Shucu no small measure down prices, for now the price is close to the valley bottom, the love and concern has long friends can be considered the next shot. Dell Inspiron 1410 battery Dell inspiron 1425 battery
08 Sep 2010
Acer, HP, Lenovo all get together, 5,000 to benefit the search
Believe that most consumers buy laptops when selecting a model that is economical and cost effective. What is considered a model for so cheap? With the popularity of laptops, the fierce competition between brands, low prices have become the major arms manufacturers more competitive. Economical for the average user, is set fairly low price of their most favorite models. toshiba satellite a100 battery toshiba satellite a105 battery
A lot currently on the market prices of laptops following in 5000, most of these models use dual-core processors for the average user, this configuration may respond to the daily study and work needs. I summarize the current market, selling less than 5,000 RMB several good laptop. Recent want to buy cheap consumer laptops might pay attention, this could have for your model.
With the Intel Core series i universal, i3 Intelligent HD Xia joined the Acer Aspire 4741G-332G32Mn, and with a graphics card, 320GB hard drive.
outer side, Acer Aspire 4741G-332G32Mn composites, while the screen is used in fields of gold 14-inch widescreen 16:9, a resolution of 1366 × 768, top of the screen embedded in 1.3 million pixel camera for easy video sharing. It is also worth mentioning is equipped with a keyhole security where books and multi-point touch wheel with the touchpad.
interface side, Acer Aspire 4741G-332G32Mn is equipped with three USB 2.0, 1 HDMI, 1 VGA , 1 RJ45 interface, a set of audio output, microphone input, and 5 Card Reader. Network, providing Gigabit Ethernet, 802.11b/g/n (300Mbps) wireless card. toshiba satellite a80 battery toshiba satellite m100 battery
Edit Comment: Acer Aspire 4741G-332G32Mn notebook carrying i3 intelligent processor and NVIDIA GeForce HD Xia 310M discrete graphics can bring to its strong performance, running games and playing high definition video are difficult to discern. promotional price of only 4,399 yuan during the period, is one of the books cost-effectiveness oh.
HP ProBook 4321 (WP413PA) is a relatively recent concern of a business notebook, excellent appearance and configuration, the aircraft performance is not bad, over the body of the portable 13.3-inch HP 4321 is really a Businessman good choice.
The HP 4321 laptop designs prudent generous, with the appearance of a body in magnesium alloy, combined with the wire drawing process, the complete expression. Full-size keyboard suspended splash yet elegant. I3 machine using an Intel Core, Intel chipset with HM57, standard 2 GB of DDR1333 memory and 250 GB 7200 RPM high speed hard drives, a review of parts for commercial applications. In addition, the device uses the ATI Radeon Mobility HD4350 graphics card and memory to 512 MB, more enterprise applications also enable users to easily enjoy games and entertainment. toshiba satellite m105 battery toshiba satellite m110 battery
interface connection with a three USB2.0, 1 USB / eSATA Dual Interface, 1 HDMI, 1 VGA , 1 set of audio output, microphone input, an RJ45 interface cable, and an ExpressCard/34 6 in 1 card reader and so on. Network, providing Gigabit Ethernet, 802.11b/g/n (300Mbps). High speed wireless connection, so you can stay in touch with friends and family.
Guest editor: This HP4321s Business Notebook not only meet business applications, the addition of independent video card to a certain extent, this machine can meet the needs of entertainment, but also rich with software to play more fully the performance aircraft. world record in
ASUS A42EI33JC-SL is the latest in a new, equipped with the latest Intel Core Duo i3 performance of the whole is good, a very high cost entertainment this. Friends would like a look.
Appearance using the ASUS classical drilling Waterfront Crystal Color "design, the overall style of the previous N series are very similar, seems stable atmosphere. In addition, its smooth shell and delicate design, more material paint anti scratch and anti-corrosion ability typical of the erosion of liquid to keep the term next to so many new ones. screen area of 14.1-inch display screen, the screen has a 16:9 ratio, a resolution of 1366 × 768, built on top of the 300,000 pixel camera, speakers and microphone. toshiba satellite m115 battery toshiba satellite m40 battery
Configuration, with the latest Intel Core processors i3 330, with a cache of 3M. HM55 Intel chipset motherboard itself, graphics cards, NVIDIA GeForce 310M uses integrated Intel Graphics HD dual graphics card technology, can guarantee a good use of games and high definition needs. It also comes standard with a 1G DDR3 memory 1066 and 320G SATA hard disk, DVD burner too. overall performance is very good.
Interfaces, high-3 USB 2.0 interface, an eSATA / USB 2.0 interface composite, HDMI interface, HD, Express Card, and the interface also uses a headphone output 5.1 channels of analog / digital interface public network The machine built in Gigabit Ethernet and 802.11b / g wireless network card, to meet a variety of media.
Edit Comment: ASUS A42EI33JC SL-elegant, balanced configuration, performance, powerful, fully capable of working all day and entertainment, current mobile offering is tempting, as a friend, but you should not miss ah .
The new Dell Inspiron 14 is a new spirit of entertainment more Juxian. HD540V very intelligent and independent high-definition graphics with the Xia i3, allowing you to smoothly run the most demanding multi-tasking. toshiba satellite m45 battery toshiba satellite m50 battery
Inspiron 14 has a nice new look. Open the rest of metal Inspiron 14, you will immediately brushed palm of the surface has attracted. The elegant new design, more light than the previous generation pact. Starting weight of 2.19 kg, only 32.3 millimeters thick, easy to carry, on the line in the world.
Interface connection, with three USB3.0, 1 HDMI, 1 VGA, 1 set of audio output, microphone input, an RJ45 interface cable network, and 7 in 1 card reader and so on. Network, provides a Fast Ethernet card, 802.11g / n (300Mbps) and wireless LAN integrated Bluetooth module. High speed wireless connection, so you can stay in touch with friends and family.
Guest Editor: The elegant slim design with powerful functionality, InspironTM 14 laptop is more elaborate. SRS surround certified, excellent sound and visual effects, allowing you to enjoy the "visible" sound. positive promotion between the two colors are then slaughtered. Since the call to the faithful view.
Haier Mobile beyond the T6 is a very impressive form of sports cars get the wind, a powerful body configuration, like my friends to keep the concern. toshiba satellite m55 battery toshiba tecra a3 battery
outside, this part of the shell model Haier T6 using the famous Bezier sports car ", the rich sense of flowlines, the outer membrane plane of the waterfront process using the envelope surrounding the design with the therapist, as the general lines of a fine sports car. Haier T6 with a 14.0-inch LED-backlit LCD 16:9 screen with a resolution of the regular 1366 × 768, top screen with integrated webcam, user-friendly Internet video applications every day. part of the screen is also used for piano of popular painting of the current process. Although the machine only uses plastic body material, but in black brushed metal silver and the model so that all a fake "metal" in the foreground, the visual impact.
Let's look at how its specific performance. The machine uses Intel Core Duo dual-core i5 430 (2.26GHz, 512KB, 3 MB, 800 MHz) processor, easier to deal with daily tasks and entertainment with NVIDIA GeForce 310M with 512 MB discrete graphics , image and photo quality results. Comes standard with 2G of DDR3 memory, 320GB hard drive and DVD burner. Basically, the configuration should have everything ordinary.
View details on the interfaces, T6 Haier in the design of the fuselage on the left: external power, RJ-45 cable interfaces, USB 2.0, and a DVD burner, is placed in the fuselage right: VGA interface , HDMI, eSATA & USB 2.0 Combo, USB 2.0, audio interface input / output. The heat vent was placed in the fuselage on the position right back, right hand of the user will not have much impact. toshiba tecra a4 battery toshiba tecra a5 battery
Edit Comment: Haier T6 suck fresh air into the car of elegant appearance, the entire work process is also very good in setup configuration is now common, and only 4999 will get the special price of independence was i5 sports car that, if your heart the words which the dealer quickly.
Lenovo IdeaPad Z460A-ITH (Cool Black) 05 at the end of trading this year of a laptop, its positioning in the consumer notebook, powered by the Intel Core processor 350 i3, its low price and cost Affordable favored by consumers, as Friends may wish to watch.
Lenovo IdeaPad Z460A-ITH (Cool Black) from the body of a black composite material, Lenovo LOGO Nearby, in the lower right corner of the fuselage, this design looks very calm, with clear color business. Council at the rounded edge design, this design when the minimum degree of bump protection body damage. Lenovo IdeaPad surface Z460A-ITH (Cool Black) C is brushed metal silver vessels, stylish and cool keyboard dark chocolate sleek design, good elasticity buttons, entering text in a more convenient time, with screen 14 inch LED-backlit screen, the best resolution of 1366x768, built a top of the screen high definition camera for easy video chatting with your friends in time of peace. toshiba tecra a6 battery toshiba tecra a7 battery
Configuration, the Lenovo IdeaPad Z460A-ITH common use today i3 350 Intel Core, clocked at 2.13GHz, NVIDIA GeForce graphics card with 310M medium-range, 512 MB of dedicated graphics memory, can the functioning great traditional games active, 2 GB DDR3 1066 memory, 320GB SATA HDD, DVD burner, Fast Ethernet, lithium battery 6 cell, Windows 7 Home Basic pre-installed.
Edit Comment: Die is the latest Lenovo Z series die, simple and elegant, although this house, but people especially businessmen, very "destructive technology, wire drawing shows high technology. personal view is that business people use the most appropriate for their current price is relatively affordable, the house also has the advantage, is a portable well done, worth recommendation.
Tongfang Fengrui K46C-i4523B02 equipped with a powerful performance of Intel Core i5, with 2 GB of DDR3 memory and high performance graphics card offers a unique experience of entertainment audio and video, interested friends can watch. toshiba pa3191u-1brs toshiba pa3191u-2brs
K46C machine with the side dominated by classic black but the edge of the machine to add one size red embellishment, black and red with the balance a strong tendency to add texture machine, but were also more individual character. Fengrui K46C-i3522B02 with built-in keyboard, percussion, not only feel good when more effective in preventing dust from entering. With 14.0-inch 16:9 LED-backlit LCD panels, green environmental protection energy conservation, new technologies, the user unprecedented visual treat.
With the arrival side K46C-i4523B02 techniques with a unique texture, this technology not only to improve the quality of the laptop itself, and gave us a feeling of comfortable work. Although the machine is still in the plastic, but the roof surface joined baking Piano 48-layer, UV cover the upper part of the gloss makes the climax is both modern. toshiba pa3191u-3brs toshiba pa3191u-4brs
Configuration, with side-K46C Fengrui i4523B02 equipped with an Intel Core Duo chip and HM55 mother i5-450M, 2.4GHz, solid performance, NVIDIA GeForce 310M graphics card with 512MB video memory, standard with 2GB DDRII-1333 Memory, 320GB high-capacity hard disk configuration is much current, with excellent performance. DVD burner, 802.1 b / g / n wireless network card, built-in 1.3 million pixel camera. Body equipped with 2 USB2.0 interface, USB / eSATA Dual Interface, HDMI interface, a VGA interface to take full account of the daily use of the user.
Editor Comment: the same side Fengrui K46C-i4523B02 notebook is not only a minimalist, the award noted. A new Intel Core i5 "smart" processor in your office to provide a strong impetus entertainment. In addition, the price of only 4,499 yuan can buy i5 laptop, can be described as an exceptional value for the money. Friends, as it quickly to your dealer. toshiba pa3284u-1brs toshiba pa3285u-1bas
08 Sep 2010
Forced to get efficient results, user shares the three types cooling (part 1)
Cooling for laptops, is a banal subject but also the measure of the quality of the stability of a workbook of the most important. However, although this is a very important factor, but not a high technical content of the element, because the notebook using the current method of heat is still on a hot air-cooled. Dell Inspiron 1320 battery Dell Inspiron 1320n battery
What is the mode of air-cooled heat? As its name suggests, is the use of wind flow, remove the heat produced in laptops, play a role in cooling. Since the use of wind flow, the cooling method is the most fundamental factors that influence the size of the room temperature and ventilation, and the second with the fan speed, the volume of air and body size. In the volume of air per unit of time is that the flow of air into the body. Notebook interior space of the size of body size in particular. Because of the greater whole, in the wind over the heat produced by the more easily dispersed and was removed the cold wind. In addition, the cooling device materials and design work is also very important. The number of cooling brass, copper and cooling coolant choice of quality cooling fan, cooling fan components and layout and cooling system and ductwork, dust-proof design inner body and the body material, are determined cooling devices are effective factors.
Thus, the question is the choice of buying this time is unable to open the view, how these thermal ultimately, what compels us through their own experience, if the heat of laptop better. We talk about the heat, is divided into two parts, one is the cooling effect, it is the cooling efficiency. The effect of cooling the temperature of internal components after the control of thermal stability, and external experience body heat. Thermal efficiency is the cooling per unit of time is to highlight the body's ability to heat. Dell Latitude E6500 battery Dell Inspiron 1318 battery
This relationship between the two can be unified, it may be contradictory relationship to the same degree of internal components in terms of heat machines, high-efficiency heat dissipation of heat would be better, but to different degrees of internal components terms of heating, cooling effects good machine, does not mean that the cooling efficiency. According to this theory, we cell divided into four main categories: thermal efficiency and heat dissipation good laptop, cooling efficiency is low and the cooling effect of a good laptop, the cooling efficiency and poor laptop heat dissipation, cooling efficiency and low heat dissipation poor laptop
Of course, our favorite handheld, without a doubt the effectiveness of cooling, the cooling effect and a book of Nice. However, sometimes the two are many restrictions, it is impossible to get both, as the weight and size restrictions, etc.. This is the reason behind the two types of laptops. Similarly, of course, we are more reluctant to choose the cooling efficiency and cooling effect of poor low-Mobile. So I used the material via Everest Ultimate test of this software ThinkPad W500, X300 and the Toshiba R700 test the first three characteristics of a conventional notebook to tell you, check the temperature of about 25 degrees. Dell Latitude E5500 battery Dell Latitude E6400 battery
Laptop Category: thermal efficiency and good heat dissipation
Regard this type of laptop is the best notebook cooling, heat sink material because of its solid body in a large space, good thermal design, the phone even increasing the volume of standard voltage CPU heat and components internal, but also its ability to calmly deal. However, in the space of laptops such as large size large, because the weight of heavy solid materials in the tone mobile phone, but caused no small disadvantage. The ThinkPad notebooks with W500, AlienwareM15x represented.
Toshiba R700 with the ThinkPad W500 and compared the W500 36cmX26cmX2cm body volume = 1872cm3, and R700 32cmX23cmX1.5cm of body volume = 1104cm3, 768cm3 difference between the equivalent of 768ml bottle of ordinary plastic bottle of coke 600ml capacity, the difference in size between the two is still considerable. The weight, W500 weighs 3kg, while the R700 is about 1.4 kg in weight, a difference of over time, the gap is very large.
But there is a class of lightweight laptop, also fall into this category, such as the Thinkpad X200, X200 Although there is no heating in the largest processor, but with good performance, but the 25W TDP of the platform CPU processing, while the figure was 12 inches, weight is also less than 1.4 kg. The reason is a good cooling effect and a high cooling effect, because the X200 is not with the CD-ROM, and an increase in the thickness of the fuselage caused a significant increase in interior space. Dell XPS M2010 battery Dell Latitude E5400 battery
Toshiba R700 with the Thinkpad X200 and compared 30cmX21cmX2.5cm X200 1575cm ³ = body volume, and R700 of 32cmX23cmX1.5cm 1104cm ³ = body volume, remove from the reader volume: 110cm ³ = 12.5cmX12.5cmX0.7cm Finally, the results of 994cm ³, the gap size between 581cm ³ X200, the equivalent of 581ml, with a bottle of the same overall capacity of 600ml plastic bottle of Coca-Cola as a reference, as the gap size the body is large enough so that the inner body largely from the difference in space is relatively large. Here, I test the W500. 35W W500 integrated platform standard treatment of tension.
At this stage, about the fan speed is 3000 rpm. Visible change is not completely level, but the noise is very low, quiet environment essential to hear. Notebook fan of General in 6000 made the switch to light the following, usually a little over 6,000 rpm, this setting with the fan power, life and noise considered. Therefore W500 can also be assured of a high temperature use.
Then I'll W500 opening certain height, the race for some time, about 1 degree in temperature has dropped slightly, the fan speed has not changed. W500 thermal design can be seen at the bottom of the laptop and the laptop cooling pad area increases the auxiliary cooling measures, the effects are not too obvious. Dell XPS M1330 battery Dell XPS M1530 battery
Then back to the maximum temperature of 73 degrees, stop the test pressure temperature W500, from 73 degrees to 56 degrees, take 55 seconds (each small square is 5 seconds, a total of more than 11 mesh) , then the fan speed has not changed, still 3,000 rpm. The rate of cooling (73-55) / 55 = 0.33 ° / sec. The index of thermal efficiency may be the rate of cooling / fan speed X1000X100 represent, namely 0.33/3000X1000X100 = 11.
Wait some time, laptop without any operation, the temperature dropped to 43 degrees minimum stable point.
In this stage, the fan speed, always the same plan as 3000, showing that the switch, the speed at room temperature 25 degrees and 30 degrees, W500 initial fixed fan in about 3000.
You can see the above test, thermal efficiency and good heat dissipation, laptop is generally more lenient, most of all top-13-inch laptop, notebook without optical drive mainly in the 12 inches or more shall be, for such a Laptop interior, coupled with the solid material of the cooling device, its cooling capacity is higher, but also sufficient to meet the platforms of standard voltage. Dell Vostro A860 battery Dell Vostro A860n battery
To detect the heat capacity of these large notebook is excellent, I can follow the method above icon, Everest attempts, if this heat can reach the level of W500, portable cooling even more excellent, more use of the environment Even the use of some relatively difficult conditions need not worry about heat dissipation, even in summer. Thus, for performance and value of cooling capacity, and often used in high temperature environments in terms of notebook PC friends, is the best option.
II: thermal efficiency is lower and the cooling effect of a good laptop
In the cooling efficiency of the laptop is not high, so use a platform of treatment at low voltage, reduce the heat to the heat balance. At the same time because the heat is low, although the thermal efficiency is not high, but can not guarantee the effect of cooling, temperature control of internal components and the use of comfort were all good performance. The heat did not ask what type of laptop, it can be smaller and thinner, the common size, all models built 13-inch, non-drive models 12 inches and very thin and light, weighing 2 kg 1 5 kg or less, easy to carry. But since the adoption of the platform processing at low voltage, enables mobile performance considerably reduced, for the most demanding intensive applications, will be rather difficult. I represented Thinkpad X300 for testing. Dell Vostro 1720 battery Dell Vostro A840 battery
At this point turn the fan speed to around 5800, mainly to the maximum fan laptop. It also shows the maximum cooling capacity X300, if the temperature rose further, X300 does not guarantee full load the temperature maintained at 67 degrees. Voice of the Fan at this time in a quiet environment can be clearly heard, but not much, according to disassemble my observation, should be used as thin X300 because smaller fans, it was good noise control.
Depending on the speed, I X300 opening certain height, the race for some time, virtually no change in temperature, the fan has not changed. X300 thermal design can be seen at depths of space for laptop and tablet cooling increases the auxiliary cooling measures, the effects are not too obvious.
Next step: The test pressure and temperature X300, 67 degrees to 56 degrees, spent 37.5 seconds (each small square is 5 seconds out of about 7.5 grid), then the fan speed has not changed, still close to the transfer 5800. The rate of cooling (67-57) / 37.5 = 0.27 degrees / sec. Conditions on the W500, the high fan speed is almost doubled, but the cooling rate is not and W500, the cooling efficiency visible X300 is not high. The index of thermal efficiency: 0.27/5800X1000X100 = 4.66 Dell Vostro 1510 battery Dell Vostro 1710 battery
Wait some time, laptop without any operation, the temperature dropped to 50 degrees minimum stable point
At this point, the fan speed, always the same for the switch 5800 can be viewed at the ambient temperature of 25 degrees to 30 degrees, the fan speed on the X300 posed initial trip around 5800. However, despite the cooling efficiency is not high, but the X300 laptop internal temperature is too high, if in addition the bottom of the notebook carrying case fan near the outer pane, there is no clear space fever, and even in some places, there is little sense of cool (more than 37 degree temperature of the skin is slightly lower), it X300 notebook such, although the cooling efficiency is not high, but the effect of cooling comfort in the use of satisfactory operation, even in warmer environments, the maximum temperature is not too high, if their use is reassuring. But for high-performance needs of those concerned, these notebooks will not meet performance requirements. Dell Inspiron Mini 10v battery Dell Inspiron Mini 12 battery
08 Sep 2010
Forced to get efficient results, user shares the three types cooling (part 2)
The third category: the thermal efficiency and poor heat dissipation
This notebook has a high thermal efficiency and heat use vast platform standard treatment of tension, if the performance was relatively strong, while the fuselage is very light and easy to carry. The emphasis on performance and portability is your best friend in terms of choice. Dell Inspiron Mini 10 battery Dell Inspiron Mini 1011 battery
But because of smaller size (see the current size of just 13 inches laptop) introduced into the space limitations of the body to reduce the weight of materials used in the cooling of the lower level (such as Toshiba R700 pressed from the oppressive heat of the lighter aluminum copper), and to reduce the volume of the thermal design of the drawbacks (like Sony Z series CPU and graphics card is too close to the GPU, copper cooling as part too small), so that its cooling effect is not exceptional, and the internal components can be reduced to a lower level of temperature control, outside temperature and the book is relatively high, affecting comfort. Toshiba R700 following example to illustrate.
Pressure after 10 minutes at full capacity, the temperature was stabilized at 89 degrees. At this point turn the fan speed to around 5400, the maximum value of 6000 to move the laptop near the fan, and this time the voices of a larger fan, quiet, very easy to hear. This has essentially reached its maximum cooling capacity of the R700, if the temperature rose further, R700 will be difficult to ensure a full charge of maintaining the temperature at 89 degrees. Dell XPS M1730 battery Dell Inspiron 1440 battery
However, I am opening R700 certain height, running for a while, the temperature will decrease by about 7 degrees, the fan speed down to 4800 will also turn. That's because the R700 cooling design with two different results in low R700, the circulation fan intake air for more dependent, if the bottom of the larger space, high traffic flow of wind speed, the more obvious, you can improve the heat dissipation effect R700. The thermal design for the background R700 laptop foreseeable space and increases the auxiliary cooling pad notebook cooling measures, the effect is more obvious if you use external power of the play is recommended for a R700 Heat stroke buffer.
Then back to the maximum temperature of 89 degrees, then stop pressure test, R700 temperature of 89 degrees to 56 degrees, take 65 seconds (each small square is 5 seconds, a total of about 13 network) , then turn the fan speed gradually from about 5400-2600 to turn left and right uniform, the average transfer of about 4000. The rate of cooling (89-56) / 65 = 0.51 degrees / sec. Conditions on the W500, the fan speed by an average of about 1,000 rpm, the cooling rate has also increased about 0.2 degrees / s, see R700 of the cooling efficiency can still be expensive for . The index of thermal efficiency: 0.51/4000X1000X100 = 12.75Dell XPS M1210 battery Dell XPS M140 battery
Wait some time, laptop without any operation, temperatures dropped to the lowest stable 56 degrees. At this point, turn the fan speed to maintain around 2600, shows the speed at room temperature of 25 degrees to 30 degrees, R700 fan of the original settings, make a U-turn in 2600. At such moments, basically can not hear the fan noise. R700 of fan noise in a quiet environment, usually about 4500 rpm to hear.
However, although control of the R700 core temperature at full capacity when high, but because the card is small, the main heating element is located near the position thermal pane very limited, the wrist R700, and most of the keypad area, no obvious heat, hot region limited to the keyboard and the switch near the top left corner, and the thermal component side near the bottom of memory and coverage heating elements and adjacent to the regional office marked, in fact, the overall use, comfort, or have been basic warranty.
However, despite this, if the temperature rose further, if not equipped with a pad of active cooling air-based, its use is not yet assured, therefore, recommends the continuation of the high performance and lightweight portable friend, use the R700 Toshiba computer time, up to 30 degrees below ambient temperature environments, or with active cooling based air using cooling pad, while maintaining bottom cooling fan in the windshield and side window will not be covered by the block, it is safe to use. Dell Vostro 1700 battery Dell Vostro 2510 battery
Toshiba R700 laws of temperature in different load and speed
control the fan speed is Toshiba R700 more diligent, we can also observe the fan speed change over different conditions, to understand how to adjust fan speed from laptop to control the internal temperature, even if the temperature control are, without producing much noise. In the CPU occupancy rate of 40% to 50%, then turn the fan speed is 4800 or so, a temperature of 82 degrees. At this stage in a quiet environment, fans can hear the sound, but it is not clear.
In the CPU occupancy rate of 60% volatility, the fan speed is increased to 5,400 rpm, temperature 86 degrees. At this stage in a quiet environment, fans can hear the sounds obvious, but not noisy.
In the CPU at 70% occupancy rate fluctuations, the fan speed to maintain roughly the same in 5400, a temperature of 88 degrees. At this stage in a quiet environment, fans can hear the sounds obvious, but not noisy.
Then I will not recall R700, controlling the temperature immediately changed to some extent.
In the CPU to 70% occupancy rate fluctuations, the fan speed to maintain roughly the same in 5400, but controlling the temperature to 83 degrees. At this stage in the quiet, fans can hear the sounds obvious, but not noisy. Dell Vostro 1500 battery Dell Vostro 1520 battery
In the CPU occupancy rate of 60% volatility, the fan speed down to around 4800 rpm, temperature control is also followed up to 80 degrees. At this stage in a quiet environment, fans can hear the sound, but not obvious.
Thus, only a need to increase the bottom of the space of 2 cm, R700 will be a cooling capacity of modernization, the fan speed will be lowered one notch. If you use fans to air assets, then the cooling capacity of R700 should be bigger, it also shows, R700 of this new thermal design, cooling and auxiliary environment depends on more traditional thermal design, auxiliary heating and environmental conditions will improve the R700, the traditional cooling methods produce relatively more efficient in terms of cooling capacity portable.
Because I Series CPU with embedded memory and Northbridge (integrated graphics card) controller chip, so the heat of Series I of the processor is in fact the processor + memory + northbridge controller (integrated graphics) controller is the sum of fever, then by GPU hardware solution if high definition 1080p, will not over heating, cooling becomes more difficult?
hours later, Play, temperature control is about 56 degrees, proved, Series I, integrated solution of hardware GPU CPU in high definition, and will not lead to overheating, in fact, that the solution CPU HD software to provide heat also smaller. Solution to drive with 1080p high definition movie watching friends, do not worry about the heat problem R700, totally easy to manage. Dell Vostro 1310 battery Dell Vostro 1320 battery
In fact, notebook cooling good or bad is a relative concept, in addition to controlling the temperature of more objective indicators, other indexes are based on feelings of different people to be, if the eyes of the beholder rational wisdom to see, is a normal phenomenon. Overall, if you cut the weight of this size and portability of the laptop is a very important factor, W500 ThinkPad notebooks excellent work of the heat is definitely our first choice, however, is performance laptops and portable sex on a question of balance.
The emphasis on performance and stability to heat, and use of the environment is more demanding and speaking friend stern, the first laptop (like the W500, X200) should be preferred.
The emphasis on portability and thermal stability, no requirement on performance in terms of friends, the second laptop (like the X300) should be preferred.
The emphasis on performance and portability, but biased portability, the use of the computing environment is more demanding in terms of friends, similar to a laptop to the X200 should be first priority. Dell Vostro 1015 battery Dell Vostro 1200 battery
The emphasis on performance and portability, but biased in performance, the use of computers in terms of good friend of the environment, third-class notebook (as the Toshiba R700) should be preferred.
Many friends of the CPU temperature R700 is the occupation of about 50% in more than 80 degrees, very satisfied, but I think this is just my personal feeling is different Bale. I feel very limited range of hot and so is not very concerned about the heat, eh, eh, and especially R700 at full charge or control of temperature of 90 degrees below, so I was very satisfied on this point. So, I think, R700 thermal design is successful, efficient, at least in a body so small and thin in a platform's standard treatment voltage is still sufficient to cope with.
To this end, Toshiba introduced specifically for the R700 then software testing thermal performance in different contexts, using the software to run the test 20 minutes, if the result is good, stable, shows the Toshiba R700 environmental conditions long application is not a big problem, and not cause instability in the state of laptop displays. Toshiba shows that the cooling system for the R700 is very confident, but also more cautious and responsible attitude seriously. Dell Vostro 1000 battery Dell Vostro 1014 battery
But many people this level of heat is not satisfied, it is understandable after all the heat on behalf of thin ThinkPad X300 gives the feeling is very comfortable, if the ultimate cooling effect Toshiba R700 and the use experience to achieve the level of X300 and the Toshiba, we can estimate the cooling design of the enemy.
However, thermal efficiency and heat dissipation are two different things, after all, as in my previous post said, and compared the results of tests before, X300/X301 were using low voltage processors, heat dissipation is good, but not necessarily a high thermal efficiency, if for X300 / X301 spend R700 standard voltage processor, the estimated effects of the heat unbearable.
Consequently, the temperature problem, in addition to reflecting the cooling effect, also reflects the effectiveness of cooling, both of which can be the unique relationship, the relationship can also be contradictory, performance thermal heat dissipation is not necessarily the best thermal performance is low, not necessarily heat dissipation sent. This point of view compared to using the laptop different cooling at the end good or bad to clarify, distinguish, and will not be met with a cooling effect as that will certainly heat, high efficiency, good design Thermal met some of the poor heat dissipation surely as the cooling efficiency is low, a poor thermal design. Dell Studio 1735 battery Dell Studio 1737 battery
The reason why there is such an embarrassing and difficult to judge the situation, because the air-cooled heat in and of itself is concerned, after all, is not perfect, are too restrictive , so now Toshiba new thermal design, look no longer be drained Air Cooling Bale residual potential model years. So, you want the ultimate in light of the Toshiba R700, the interior small notebook to make real comfortable and efficient cooling capacity, cooling method must be a profound modification of Xing Cai. Hopefully, Toshiba, Sony, Lenovo and other suppliers of this technology, discoveries and reforms to benefit the public.
08 Sep 2010