New Gigabyte Radeon HD 7970 operates at a frequency of 1100 MHz

Gigabyte presented a new overclocking model of video card Tahiti XT, designated as GV-R797TO-3GD. In comparison to the current Radeon HD 7970 OC (GV-797OC-3GD), the newcomer has some advantages. In particular, it is known that the graphic adapter is based on the graphics chip Radeon HD 7970 GHz Edition that is selected. The clock frequency of the accelerator is increased from 1000/5500 MHz (core / memory) to the 1100/6000 MHz, comparing GV-797OC-3GD. Standard values, recall — 925 MHz GPU with chip and 5500 MHz with GDDR5 microchip.



Externally the video adapter has no changes: the PCB soldered 3 GB of memory, which combines with the GPU on a 384-bit brace. The number of stream processors is unchanged — 2048 units. The design of printed circuit board includes electrical components Ultra Durable VGA. High-effective WindForce 3X cooler consists of a copper base, a few copper heat pipes and three 80-mm fans.


Unlike its predecessor, Gigabyte GV-R797TO-3GD has a gold plated …

A Low-profile SilverStone NT08-115XP Cooling System

Nowadays compact systems are becoming more widespread, thus increasing the popularity of low-profile cooling systems. Specifically for such systems, the SilverStone Company has designed a low-profile air cooling system under the NT08-115XP codename.



NT08-115XP is announced to be an alternative to a standard cooler out of the CPU supply kit. The manufacturer states, that this cooling system is able to disseminate up to 65 W of heat, so it’s not effective enough to chill down powerfull CPUs.


The dimensions of the SilverStone NT08-115XP cooling system are the following: 101 x 101 x 33 mm. It possesses an aluminum heatsink with a copper center hub. The rotary speed of the 80 mm fan (10 mm thick) is in the range of 1200–3400 rpm, producing an air flow of 5.64–15.98 CFM (9.58–27.15 m3/hr) and a noise level of 16.5–28.98 dBA.


This specialty is compatible with Intel LGA 115x sockets only.


The price has not been voiced yet.

A Pair of New Graphics Cards Radeon HD 7950 Boost Edition from MSI

MSI has replenished its series of Radeon HD 7950 graphics cards with a pair of new Boost Edition models. Codenamed R7950-3GD5 BE and R7950-3GD5/OC BE, both adapters feature practically identical to the first two releases (of the very series) design. Nonetheless, the novels are known to support AMD ZeroCore with Boost technology that provides for an automatic GPU clock frequency boost on conditions of an increased computing loading. Dynamic clock frequency indices of both models are not so dramatic, since they exceed the nominal showings at 10 MHz only; still, the support of a brand MSI Afterburner utility enables a raise of frequencies to the required level.



The two representatives of MSI Radeon HD 7950 Boost Edition series employ GDDR5 memory with an overall capacity of 3 GB and 384-bit interface. Its nominal clock frequency equals to 1250 MHz, while its efficient frequency achieves 5000 MHz. Memory modules, as well other critical components, are cooled down by a two-slot …
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Registered at: 29 June 2012, 18:47
Last visit: 30 June 2012, 01:06