Zotac GeForce 640 GT: Kepler for $ 100

The emergence of a new GPU architecture does not only make records in the performance of high-end graphics cards, but often changes the idea of what to expect from an inexpensive card with a low TDP. Let see what can offer GT 640 — associate member of the family Kepler



The lower segment of the GeForce 600 is already fully staffed. In retail, there are cards GT 610, GT 620, GT 630 and GT 640, and in the OEM- channels additionally supplied GeForce 605. But among all of them, only GT 640 can be called a fully new model, since it is based on the architecture of Kepler, and the remaining cards are a familiar model series GeForce 400 and GeForce 500 Architecture (Fermi) with certain minor modifications.


GeForce 640 is based on the GK107 chip, which previously debuted in accelerators GeForce 640M. The performance of the last was comprehensively studied on the laptop Acer Aspire M3-581TG: compared to the GeForce 540M new chip provides a very nice speed boost. GK107 contains one …

Deepcool is preparing a new cooler with heat pipes

Deepcool production company of inexpensive and quite efficient cooling systems has provided a sample of CPU cooler — Big Frost (tentative codename), which is an extension of current Frostwin model. Previous model has 4 sintered powder heatpipes, which conduct heat from the processor to protect it from overheating. Also, like a new model, it has 120mm fans.



New model has a simple design, but strict, almost «standard», forms will not prevent it from showing a decent performance. It works with less noise and performs an effective cooling. Big Frost consists of a nickel-plated copper base with a miniature auxiliary radiator, six U-shaped copper heatpipes, each of 6 mm in diameter, and two sections of aluminium plates of similar thickness. Pre-installed fans are running at different speeds. One turns with intensity of 1300 r / min (22.6 dB noise), the other — in the range from 900 to 1500 rev / min (21,4-32,1 dB).


Dimensions of construction form 126x136x159 mm, weight — …

PSU Cooler Master Silent Pro Gold 800W Review

Power supply units manufactured by Cooler Master gained solid reputation long time ago. The company tries to deliver products targeted at different customer segments, however premium-class products enjoy the greatest popularity among the audience. Silent Pro Gold 800W enters into a series of five models from 600W to 800W and aspires to take the place in the high-end market and compete with other series of products from Cooler Master (Silent Pro Hybrid). Upon the whole, the model does not provide for any technological innovations, still bringing the customers the utmost performance and reliability.



General Information


Cooler Master Silent Pro Gold 800W is delivered in a quite large card box that counts a few useful PSU components, including a set of cables for the connection of PC elements. The delivery box is designed in goldish and black colors to imply that the unit belongs to the top-class segment. Practically all basic specifications of the product are listed on the …
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Date of birth: 4 December 1979
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