XFX Teases Radeon HD 7990 Triple Dissipation Graphics Card

XFX has introduced its own version of Radeon HD 7990 — a top-tier graphics adapter from AMD. As distinct from the other companies that incorporated only some inconspicuous changes into their products, XFX has approached to the card’s modification with a violent zeal. As a result, today everyone has a chance of examining its Radeon HD 7990 Triple Dissipation card that employs two Tahiti XT GPUs, elaborated on Graphics Core next architecture.

Each Tahiti XT chip comes with 2048 stream processors and 3 GB of GDDR5 memory. This implies that the total memory capacity makes up 6 GB. GPUs run at 950 MHz clock frequency, but have the potential of achieving 1000 MHz frequency on overclocking. As for the memory, it employs 384-bit bus and runs at an efficient 6 GHz frequency.

To continue, all the components of Radeon HD 7990 Triple Dissipation are housed on an original PCB, designed by XFX. Connection with the PSU is realized via a pair of 8-contact power sockets. The rear …

Preliminary specifications and release date of GeForce GTX 6500

On August 16 it is planned to release one of the first mainstream cards Nvidia family Kepler — GeForce GTX 660 Ti. Different sources are still disagree considering its characteristics. It is known that it will be based on the graphic chip GK104 and have a more modest power system than the GTX 670. Crippled in its capability GPU GK104 will form the basis for GeForce GTX 660 and, probably, GTX 650 Ti. Boards of mainstream class and below will use the processor GK107.

Actually, GK107 is already present in the market as part of the line of video cards GeForce GT 640, but it limits the potential by slower memory DDR3. Release of modifications GT 640 with GDDR5 chips on board, according to foreign analytics is just a matter of time.

It is believed that the GeForce GT 640 GDDR5 will receive commercial name GeForce GTX 650. This assumption is not without logic, because it will be easier for Nvidia to sell large quantities of video cards (notice how long the Santa Clara did not …

Minimalism in new Lian-Li PC-Q25 hull

The market of computer components is growing rapidly. The developers of processors integrate in them elements of system logic, graphics core and other components that were recently placed on the motherboard in the form of individual chips. Motherboard manufacturers have begun to integrate their products with network and sound chips even earlier. All this allows making motherboards, and as a result, systems based on them more compact. The company Lian-Li have understood this tendency and provided the market with the entire line of compact hull designed for motherboard size Mini-ITX.

Consider the model Lian-Li PC-Q25:

— Hull Type — Mini-Tower;

— Dimensions in mm — 280 (H) x 199 (W) x 366 (D);

— Material – Aluminium;

— Weight, kg — 3.1;

— Color: Black / White;

— Form Factor — Mini-ITX/Mini-DTX;

— Devices 3.5 "/ 2.5" internal — 7/3;

— Supported number of expansion cards – 2;

— Fans 1x 140mm, 1x 120mm;

Delivery …
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Registered at: 09 January 2012, 01:24
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