Ultra Durable VGA board provides dramatic cooling effect on lowering both GPU & memory temperature by doubling the copper inner layer of PCB. GIGABYTE Ultra Durable VGA can lower GPU temperature by 5% to 10%. Ultra Durable VGA board reduces voltage ripples in normal & transient state, thus effectively lowers noises & ensures higher overclocking capability. GIGABYTE Ultra Durable VGA graphic accelerators improve overclocking capability by 10% to 30%.
- Model Name GV-R787OC-2GD
- GPU Radeon HD 7870 GHz (Pitcairn XT)
- Core Clock 1100 MHz (Std 1000 MHz)
- Memory Clock 4800 MHz
- Memory Size 2048MB GDDR5
- Bus Type PCI Express 3.0
- Memory Bus 256-bit
- Stream Processors 1280
- Memory type 64 Mx 32
- Direct X 11 Yes
- DVI Port DVI-I
- Display Port Yes (Mini Display Port*2)
- HDMI HDMI 1.4a
- HDCP Yes
- 3 D Vantage P: 22150 / X: 12838
- 3D`11 P: 6509 / X: 2142















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**WINDFORCE™ 3X Anti-Turbulence Cooling
- Super Cool! Super Quiet!** GV-R797OC-3GD & GV-R795WF3-3GD feature WINDFORCE™
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** During August 2013 claim an extra game! On top of Crysis 3, Bio Shock Infinite & Farcry Blood Dragon you can get Tomb Raider FREE!** **WINDFORCE™ 3X Anti-Turbulence Cooling
- Super Cool! Super Quiet!** GV-R797OC-3GD & GV-R795WF3-3GD feature WINDFORCE™ 3X Cooling Technology, GIGABYTE's innovative new generation triple-fan solution with patented anti-turbulence inclined fans & three 8mm pure copper heat pipes. The combination of anti-turbulence inclined fans & pure copper heat pipes helps to reduce excessive heat & minimizes the flow of turbulence between fans. For GV-R797OC-3GD & 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 & 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 & 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. ** Features**
- AMD RADEON HD 7950 GPU (Tahiti PRO)
- OC to 900 M Hz (std: 800 MHz)
- GIGABYTE WINDFORCE™ 3X cooling design with " Triangle Cool" technology
- Temperature: 35% cooler than stock fan
- 9.7% Performance better than stock HD 7950
- 19% Performance better than stock GTX 580
- 35% Performance better than stock GTX 570
- PCI Express 3.0 x 16 bus interface
- World's first 28nm GPU
- 3072MB of GDDR5 memory
- 384-bit memory interfa











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The GV-R797OC-3GD is built with the highly anticipated AMD Radeon HD 7970 GPU, which utilizes the 4.3-billon transistors on 28 nm fabrication process & GDDR5 memory. AMD Radeon HD 7970 GPU supports dual advanced programmable tessellation engines, Microsoft Direct X 11, AMD Eyefinity 2.0 technology, AMD Power Tune technology, AMD Accelerated Parallel Processing (APP) technology, & AMD HD3D technology. With these features, AMD Radeon HD 7970 series is proved to provide gamers an impressive experience with non-compromise performance & flawless graphics quality. Furthermore, GV-R797OC-3GD is equipped with Gigabytes patent-pending " Triangle Cool" technology plus the exclusive WINDFORCE 3X Cooling technology. GV-R797OC-3GD is designed especially for gamers to achieve an unbeatable gaming performance & to meet a higher standard more easily. ...

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