Graphics Card MSI R7770 Power Edition 1GD5/OC Review

Graphics card segment is currently represented by a huge number of products targeted at customers with quite different needs. Customers with ‘modest’ standard needs will be sufficed with the graphics cards of traditional layout; however, when it comes about inveterate gamers or professional designers, the requirements rose to the skies. Such customers need high-end product with outstanding layout and performance, as well as longevity combined with affordable price. New graphics card R7770 Power Edition 1GD5/OC from MSI developers is able to satisfy the needs of customers with any needs due to the advanced frequency formula, well-thought framework and improved performance characteristics.

Framework and Layout

At first sight MSI R7770 Power Edition 1GD5/OC is not distinguished by the originality in design or framework. Still, the employed cooling system is considered to be a zest of this graphics card. Codenamed TransThermal, the cooling system has got a specific …

EVGA GeForce GTX 660 Ti

Due to the unknown paparazzi the photos of the upcoming graphics card EVGA GeForce GTX 660 T leaked to the Internet. As it can be seen it is made almost on the reference design of Nvidia. The main differences of EVGA board from the reference — design of the casing of the cooling system, the logo on the fan housing and the clock frequency.

The video card is made on the printed circuit board on the PCI Express 3.0 x16 bus and is equipped with a proprietary dual-slot cooler of active type. Its «heart» is created on 28-nm chip with 1344 GK104 CUDA cores and advanced architecture Kepler. On board there is a 2048 MB of GDDR5 memory with 192-bit and a frequency of 6008 MHz. In fact, core graphics core frequency is 980 MHz, and accelerated by the NVIDIA GPU Boost function value is equal to 1023 MHz.

Dimensions of the cooler are the same as the GeForce GTX 670, but the circuit board is expected to be shorter. It is believed that the card uses the GPU GK104-325-A2 analogically to …

Preview of video-card Club 3D Radeon HD 7970 royalAce

Club 3D has released fifth model of the Radeon HD 7970 — with the prefix royalAce in the codename. Before «ace» there were represented “the king” HD 7970 royalKing and “Queen” HD 7970 royalQueen. New model works at higher frequencies, and supports dynamic overclocking. Into the configuration of Club 3D Radeon HD 7970 royalAce inserted 2048 stream processors. Nominal of core is 1050 MHz in normal mode and 1100 MHz in 3D-games. GDDR5 memory chips make total of 3 GB and operating at 6 GHz, the memory bus is 384 bits.

Club 3D Radeon HD 7970 is notable by its effective use of a proprietary cooling system. It is equipped with a dual-slot cooling system royalAce consisting of at least three copper heat pipes, an array of aluminum fins and a pair of fan size 80 mm. According to the manufacturer reports, the construction is very quiet (31.5 dB in the normal mode of operation, 38 dB — under load), and secondly, provides a nice temperature (average during the game GPU …
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Registered at: 02 January 2012, 12:28
Last visit: 02 January 2012, 13:32