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 …

Chassis Chieftec Libra LF-01B-OP Review

Chieftec is the company that tries to satisfy the needs of any customer, by supplying multifarious PC hardware. Its latest chassis series, codenamed Libra, is primarily aiming at gamers due to its splashy design and elaborated layout. Chassis Libra LF-01B-OP is a senior model in the series that is distinguished by a more distinct gaming directionality: ATX form-factor, bottom-part PSU localization, a line of fans, dock station for hard drives, and some other pleasing facilities.


Chieftec Libra LF-01B-OP is notable by restrained design peculiarities with a bit rounded angles and straight lines. The casing is totally black from the outside and inside with the wee bit dull surfacing. The upper panel is made of plastic; its larger part is taken by a grid that serves a means of hot air blow-out. Closer to its front part, one can find a dock station for 3.5/2.5-inch drives and a recess for peripheral components. Interface panel is introduced by two USB 3.0 ports and the …

Transcend Releases SSD320 with SATA III Interface

Transcend has introduced a series of new 2.5'' solid-state drives, codenamed SSD320. The new product supports SATA III 6 Gb/sec standards, and is notable for the outstanding data transfer speed, as well as, reliability. SSD320 is based on SandForce SF-2281 controller of the second generation which adds to the overall performance.

Transcend SSD320 series will include drives of various volume capacities, starting from 64 GB and finishing with 256 GB. These models employ MLC NAND flash-memory chips. In addition, those SSDs support error correction technology. Transcend has taken care of its new series and promoted for the unmatched performance and showings. SSD320 ensures quick download of programs and practically instantaneous system response while working with complicated graphic material or multimedia applications. The devices are capable to achieve the maximal reading speed of 560 Mb/sec, and the maximal writing speed of 530 Mb/sec. Random writing speed (4K) equals to 87000 …
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Registered at: 19 March 2011, 10:32
Last visit: 19 March 2011, 10:32