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 …

Intel to Take Care about Power-Efficiency of Ivy Bridge Processors

The rising competition between the two giants in the manufacture of processing units, Intel and AMD, makes each of the two invent ever newer technologies and implement them in their products. The attempts to dominate in the market and win as many consumers usually develop into brand new approaches and brand new advanced facilities.

In this light, Intel is going to upgrade its Ivy Bridge processors to make them more power-efficient. But power-efficiency does not imply that processing units will show less performance; quite the contrary, the manufacturer is willing to combine an utmost performance with the maximal power efficiency level.

Currently, the most power-saving processors of Ivy Bridge generation can be found in mobile devices on Windows platform and in Apple MacBook Air devices. Their TDP level is recorded at 17W. As appears from the above mentioned, the TDP level in upgraded Ivy Bridge processors will be lower than 17W, though the developers do not voice the margin …

Chassis LanCool PC-K62 Review

Some of the consumers might be puzzled at first by the launch of a new PC chassis from LanCool. LanCool is not a frequenter at IT market, though closer look at its history unveils the truth. In fact, this is a subsidiary company created by LianLi, a renowned manufacturer of PC hardware (chassis in particular). Thus, the launch of LanCool PC-K62 chassis won't confuse anyone, since the community is actually familiar with the products and technological solutions of this company. In general, LanCool PC-K62 is attributed to Dragon Lord series and intended basically at gamers.


The casing of LanCool PC-K62 is designed in Midi-Tower form factor and made chiefly of steel with plastic inclusions. The prevalence of steel in the chassis design ascribes this model to the middle-price products segment. The left-side panel accommodates a transparent acrylic window that highlights the internal framework of the casing. It goes in a rather unusual shape that resembles a wing of a …
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Registered at: 14 October 2012, 13:01
Last visit: 14 October 2012, 13:01