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 …

Here Comes the 2nd Generation of Enermax Revolution X’t PSUs

Following the success of Revolution X’t series of power supply units, Enermax has introduced the second generation of revolutionary solutions: the Revolution X’T II. The series counts four models of 160x150x86 mm dimensions, each complying with 80Plus Gold certificate (up to 92% efficiency level). All the new-comers are able to operate in a wide voltage range (100-240 V) to meet the requirements of different PC platforms.

Enermax Revolution X’t II units come equipped with a single +12V rail with high output capability, high-end Japanese electrolytic capacitors, DC-to-DC converters as well as other reliable hardware. The chassis is cooled down by 139-mm fan, based on patented Twister bearing; consequently, the fan is estimated for 160.000 hours of fail-safe activity.

In order to reduce the end price of the models, Enermax has implemented hybrid cabling: key cables are connected to the chassis, while accessory cables might be detached when unnecessary. The units …

Athlon II X2 221 and 198 Sempron X2 (FM1) appeared in the systems HP

It is well known that part of hybrid processors AMD for platform Socket FM1 have a non-working graphics power, so for their release the market brands Athlon and Sempron are used. Last fall, it was reported about the upcoming appearance in the sale of dual-core chip Athlon II X2 221 and 198 Sempron X2, but information about its actual release appeared only now. This hitch is not surprising, given the fact that these processors are still used only on computers in the collection of HP brand for the Chinese market.

Sempron X2 198 (2.5GHz) was seen in the budget desktop HP Pavilion p6-1152cx, p6-1159cx, p6-1230cx and p6-1231cx. This CPU includes two core architectures AMD K10.5, 2x512 KB cache of second level and dual-channel DDR3-1600. The TDP level is 65W.

Athlon II X2 221 clock frequency is 2.8 GHz. Other characteristics of processor are the same as in the lower Sempron X2 198. Both models support 64-bit code, virtualization, AMD-V and instructions even SSE4a. Athlon II X2 …
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Registered at: 06 June 2011, 18:05
Last visit: 13 June 2011, 16:09