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Gigabyte presenta al CEBIT 2012 le prime Schede Grafiche a 28nm Radeon HD 7000 series

altGigabyte ha il piacere di introdurre le ultime Schede Grafiche RadeonTM HD 7900 and RadeonTM HD7700 Series costruite le rispettive GPU AMD RadeonTM HD 7900/ 7700. Queste VGA sono caratterizzate da un nuovissimo processo produttivo a 28nm, memorie GDDR5 e fino a 4.3 milioni di transistor. Performance in abbinamento a consumi estremamente ridotti sono i punti di forza per queste schede grafiche.




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Potete leggere il comunicato stampo che ci ha fornito Gigabyte:

Taipei, Taiwan, March 2nd, 2012 – GIGABYTE Technology Co. LTD, a leading manufacturer of motherboards and graphics cards, is pleased to introduce the latest RadeonTM HD 7900 and RadeonTM HD7700 Series graphics cards. GIGABYTE RadeonTM HD 7900/ 7700 is built with the highly anticipated AMD RadeonTM HD 7900/ 7700 GPU, which utilizes the latest 4.3 billon transistors on 28nm fabrication process and GDDR5 memory. Performance and power-saving are both come to a higher level! These cards lead gaming into an incredibly immersive HD gaming experience and unrivaled performance. GIGABYTE RadeonTM HD 7900 series includes GV-R797OC-3GD, GV-R797D5-3GD and GV-R795WF3-3GD; RadeonTM HD 7700 series includes GV-R777OC-1GD, GV-R777D5-1GD and GV-R775OC-1GI.

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Furthermore, GIGABYTE even makes GV-R797OC-3GD, GV- R777OC-1GD and GV-R775OC-1GI as the latest overclocked graphics cards. GIGABYTE RadeonTM HD 7900 equipped with the latest "Triangle Cool" Technology plus the exclusive WINDFORCE™ 3X Cooling Technology (GV-R797OC-3GD and GV-R795WF3-3GD only), GIGABYTE Ultra Durable high quality components, dual advanced programmable tessellation engines, Microsoft DirectX® 11, AMD Eyefinity 2.0 technology, AMD PowerTune technology, AMD Accelerated Parallel Processing (APP) technology, and also supports PCI-Express 3.0 and AMD HD3D technology. With these features, AMD RadeonTM HD 7900/ 7700 series is proved to provide gamers an impressive experience with non-compromise performance and flawless graphics quality easily.

WINDFORCE™ 3X Anti-Turbulence Cooling – Super Cool! Super Quiet!


GV-R797OC-3GD and GV-R795WF3-3GD feature WINDFORCE™ 3X Cooling Technology, GIGABYTE’s innovative new generation triple-fan solution with patented anti-turbulence inclined fans and three 8mm pure copper heat pipes. The combination of anti-turbulence inclined fans and pure copper heat pipes helps to reduce excessive heat and minimizes the flow of turbulence between fans. For GV-R797OC-3GD and GV-R795WF3-3GD, GIGABYTE creates the unique "Triangle Cool" Technology (patent pending) to enhance the speed of heat dissipation.

"Triangle Cool" Technology


Different from traditional linear heat transfer solution, GV-R797OC-3GD and GV-R795WF3-3GD are equipped with GIGABYTE’s latest exclusive "Triangle Cool" Technology to reach a better cooling performance. The latest patent pending technology combines fin with clip module in a special triangle shape. With the original anti-turbulence structure plus the new triangle cooling design, it enhances the efficiency of heat dissipation dramatically by minimizing the flow of turbulence between fans. Therefore, the "Triangle Cool" Technology enables GV-R797OC-3GD and GV-R795WF3-3GD to provide a more efficient air flow for the cooling system. It’s proved that the temperature of GV-R797OC-3GD is reduced by 15% compared to stock fan by "Triangle Cool" Technology design.

Eyefinity 2.0 Technology

GIGABYTE RadeonTM HD 7900/ 7700 series features AMD’s DirectX® 11 technology, universal bezel compensation and brand new display configurations. With 3072MB GDDR5 hi-speed video memory, GIGABYTE RadeonTM HD 7900/ 7700 offers twice the data per pin of GDDR3 memory at the same clock speeds. Benefiting from AMD Eyefinity 2.0 Technology, gamers are able to experience multi-monitor support for immersive entertainment and enhanced productivity from a single graphics card solution.


AMD HD3D Technology

To respond to every power gamer for a no-compromise HD gaming experience, GIGABYTE RadeonTM HD 7900/ 7700 series is the first to offer full support for Microsoft DirectX® 11 for life-like realistic and stunning 3D gaming effects. Gamers are able to enjoy their favorite games in full stereo 3D with AMD HD3D technology, which gives 3D support for Stereo 3D display, gaming, Blu-ray™. It brings new levels of visual realism to gaming on the PC and gamers can dominate the competition with GIGABYTE RadeonTM HD 7900/ 7700 Series graphics cards.


In order to provide the best digital audio/video interconnection between a computer and display monitor or home-theater system, GIGABYTE RadeonTM HD 7900/ 7700 series is capable of outputting DisplayPort signals and integrated HDMI 1.4a with support for Blu-ray 3D, Stereo 3D gaming and 3D photos/videos.


For more information of GIGABYTE RadeonTM HD 7900/ 7700 series, please visit GIGABYTE VGA website at:,[email protected]@[email protected],62&v=2,[email protected]@[email protected],17



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