Company XFX is preparing Radeon HD 7970 GE with Double Dissipation cooler

American vendor XFX is about two weeks to release a Radeon 7970 Edition Double Dissipation (model code — FX-797G-TDF). It combines the capabilities of GPU Tahiti XT2 with a higher overclocking potential and the TDP, rather than at Tahiti XT, PCB reference design, but without a single phase power supply (6 +1), and the cooling system in the vaporizing chamber, an array of aluminum fins, PA plate (the same heatsink for the VRM and memory), as well as the two fans standard size 90 mm.

New model will get the recommended for the Radeon HD 7970 GE frequency ratio 1000/6000 MHz for core and chips GDDR5. The graphics chip will operate at 1050 MHz in the load. Recall that the “usual” HD 7970 was limited to regular frequencies 925/5500 MHz and did not support dynamic overclocking.

The configuration of video outputs is almost standard: from the five of DVI-I, DVI-D, HDMI and 2x Mini DisplayPort for some reason excluded DVI-D. The additional power is supplied by one 8-pin and one …

Rosewill Introduces PSU Line of 80 Plus Platinum Standards

Rosewill, Californian hardware manufacturer, has gladdened its potential customers with a new PSU line codenamed Fortress. The major peculiarity of this line is that all products are characterized by rather high efficiency coefficient: up to 94% in 230 V alternating current networks. The new line involves models of 450W, 550W, 650W, and 750W showings which have already received 80 Plus Platinum certificate.

Low power dissipation is achieved exactly due to the high efficiency which reduces ventilation demands immensely. The employment of 135 mm fans provided for the perceptible decreased of noise. Those features are considered to be the basic attraction for the customers.

All four models in Fortress line are developed according to a similar scheme with a single 12 V bus. The chief differentiation between the models lies in the output capacity and a cable set. Hence, the high-order PSU is capable to give current of up to 62.5 A; in the aggregate with the available 4 …

SilverStone SST-RL01 Review: Budget Solution

At first sight, a new chassis from SilverStone speaks about the belonging to high-end segment. Its expressive design and multiple facilities are a rather persuasive evidence for those customers who would like to get a qualitative product. Still, SilverStone SST-RL01 is distinguished by a moderate price, lack of some 'high-end' attributes, and quite modest delivery pack. This gives evidences that the model belongs to budgetary solutions. Despite this fact, SST-RL01 might satisfy all needs of not versed audience.


Chassis SilverStone SST-RL01 is developed in midi-tower form factor with bottom PSU localization. The airflow is efficiently managed through the top panel of the casing, while both side panels are void of any ventilation grids. One striking peculiarity is that the manufacturer hasn't stipulated the availability of fan on the rear board, though this is a loyal attribute of the majority casings. The clipboard consists of a dull bulging frame, black metallic …
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Registered at: 01 June 2011, 06:13
Last visit: 01 June 2011, 06:13