Gigabyte AMD Radeon 7970 HD 1GHz 3GB PCI-Express 3.0 HDMI Windforce 3X

GV-R797OC-3GD: GIGABYTE Ultra Durable VGA Series

• Powered by AMD Radeon HD 7970 GPU
• Integrated with the first 3072MB GDDR5 memory and 384-bit memory interface
• Features Dual-link DVI-I / HDMI / Mini DisplayPort*2
• Core Clock OC to 1000MHz
• Support CrossFireX™ , Avivo™HD, AMD Eyefinity2.0 and EyeSpeed
• System power supply requirement: 550W

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 and GDDR5 memory. AMD Radeon HD 7970 GPU supports dual advanced programmable tessellation engines, Microsoft DirectX 11, AMD Eyefinity 2.0 technology, AMD PowerTune technology, AMD Accelerated Parallel Processing (APP) technology, and AMD HD3D technology. With these features, AMD Radeon HD 7970 series is proved to provide gamers an impressive experience with non-compromise performance and flawless graphics quality. Furthermore, GV-R797OC-3GD is equipped with Gigabyte's 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 and to meet a higher standard more easily.

This card has 2 x Mini Display Ports

GIGABYTE introduces the latest exclusive "Triangle Cool" Technology to reach a better cooling performance. The latest patented 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 provides a more efficient air flow for the cooling system.

CrossFireX™

Upgrade to even greater 3D performance quickly and easily thanks to plug-and-play ATI CrossFireX multi-GPU technology

AMD Eyefinity

Supporting multiple independent display outputs simultaneously, AMD Eyefinity technology delivers innovative graphics display capabilities enabling massive desktop workspaces and ultra-immersive visual environments for the ultimate panoramic computing experience.

Avivo™ HD

Avivo™could provide vibrant high fidelity, flawlessly smooth next-generation video playback. Avivo™ technology easily allows your PCs to become digital home media center by its compelling video pipeline design that comprises the latest high definition video hardware acceleration, including H.264 and WMV9.

AMD EyeSpeed technology helps you

• Enjoy beautifully rich and clear video playback when streaming from the web
• Take in your favorite movies in stunning, stutter-free HD quality
• Run multiple applications smoothly at maximum speed
• Enjoy lightning fast game play and realistic physics effects

Ultra Durable VGA™

• Lower GPU Temperature: Ultra Durable VGA board provides dramatic cooling effect on lowering both GPU and memory temperature by doubling the copper inner layer of PCB.
• Better Overclocking Capability: Ultra Durable VGA board reduces voltage ripples in normal and transient state, thus effectively lowers noises and ensures higher overclocking capability.
• Decrease Power Switching Loss: Ultra Durable VGA board allows more bandwidth for electron passage and reduces circuit impedance. The less circuit impedance, the more stable flow of current and can effectively improve power efficiency.