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 …

IRU announces the release of a new all-in-one PC codenamed AIO 307. Earlier the company launched AIO 304 model that was distinguished by some prominent specifications. However, AIO 307 is a product of a new generation with more elaborated design and internal layout, as said by the developers. The promoted PC will be represented by six different configurations with the employment of various CPUs, RAM and HDD capacity.



Upon the whole, iRU AIO 307 is based either on Intel Core i3-2130 or Intel Core i5-3450 processors. RAM volume capacity might achieve 6GB, while there are configurations where HDD capacity equals to 1TB. Graphics subsystem is introduced by Nvidia GeForce GT 630M 1GB graphics adapter. But what is more striking, it's the availability of PCs with a pre-installed Windows 8 OS.


PC AIO 304 design can be characterized by elegance and functionality. Its 21.5-inch display features Full HD resolution (1920x1080). All control buttons are located under the screen; they …

Deepcool is going to amplify its product line with a new CPU cooler known as Gammaxx S40. This model features 120x81.3x143 mm dimensions and a traditional for contemporary cooling systems framework. But its recommended price of €25 is going to become the major attraction for the potential audience. Moreover, due to the availability of various fixing clips, Gammaxx S40 demonstrates support for various actual desktop platforms, including Intel's Socket LGA 2011, 1366, 1156, 1155, 775, and AMD's FM1, FM2, AM2, AM2+, AM3, AM3+.



Deepcool Gammaxx S40 consists of six copper heat pipes covered by a nickel layer, a clamping plate that functions also as an additional heatsink, a set of aluminum plates with perforations, and a fan. The developers have realized Core Touch technology in their new product that allows the heatpipes to get in direct contact with the CPU lid.


The integrated fan of 120 mm dimensional type is based on a hydrodynamic bearing. It is known to support PWM …