Announcement of video card Gigabyte Radeon HD 7970 Super Overclock

The efforts of Gigabyte engineers culminated in the release of the Radeon HD 7970 Super Overclock, also known as GV-R797SO-3GD. This is a monstrous construction with height of 64 mm (3.5 expansion slots) and a cooling system WindForce 5X. As well as preparing to be released GeForce GTX 680 SOC, the new adapter uses a five high-speed (> 4000 rev / min) fan size of 40 mm, copper evaporation chamber, and five copper heat pipes.



WindForce 5X – is one of the most expensive VGA-coolers, except for models with water blocks and liquid cooling system. It will allow to overclock Gigabyte GV-R797SO-3GD up to frequencies of 1155/7620 MHz. However, neither the temperature nor the noise performance of video card can be considered satisfactory: 85 degrees under load and 91 ° C for overclocking with increased voltage, and 8000 rpm in a heavy-duty (1185 MHz, 1.375 V) explains the situation.


Printed circuit board Radeon HD 7970 SOC is reinforced with five polymer capacitors NEC / …

CPU Cooler Deepcool Ice Blade Pro v2.0 Review

Deepcool can be boldly attributed to the manufacturers that are constantly improving their mastery is the elaboration of hardware components. The company’s second revision of CPU cooler Ice Blade Pro is a bright confirmation of this statement. Codenamed Ice Blade Pro v2.0, this product is supposed to exceed its predecessor in performance, noise level and consumer appeal. But let’s start its reviewing from technical peculiarities.



Technical Peculiarities


Deepcool Ice Blade Pro v2.0 features the following specifications:

— dimensions: 161x125x70 mm (+fan(s) 120 mm), ultimate weight – 981 g;

— compatibility: Intel Socket LGA 2011/1366/1156/1155/775, AMD Socket 939/FM1/FM2/AM2/AM2+/AM3/AM3+;

— heatsink: tower framework consists of 49 aluminum plates, 4 heatpipes and a base supporting Core Touch technology;

— fan: dimensions — 120x120x25 mm, type of bearing – fluid-film bearing, nominal/startup fan voltage – 12/7 V, maximal power consumption – …

PowerColor Intros New Graphics Card with Fling Force Cooler

TUL Corporation, in the framework of its PowerColor brand, introduces a new graphics card with quite an original way of air cooling organization. The new-coming adapter, codenamed PowerColor Radeon HD 7850 Fling Force, employs 'two-storied' cooler of an unusual structure. Along with an aluminum heatsink, copper heat pipes, and a voluminous fan, the manufacturer implemented non-monolithic fan ribs. Their tips are fixed to the main part in a way to change their location relative to the plain of rotation.



On conditions of low rotational speed, tips of the ribs are located at approximately 80 degrees angle relative to the graphics card. On conditions of heightened speed, the ribs become more linear; this way, the impeller diameter enlarges from 92 mm to 95 mm. Such structural approach to the fan framework develops into an improved performance and air cooling effect.


The model is based on Pitcairn chip, developed on Graphics Core Next architecture under 28 nm technological …
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Registered at: 07 October 2012, 20:20
Last visit: 07 October 2012, 20:20