GIGABYTE GV-R797TO-3GD Radeon HD 7970 GHz Edition 3GB 384-bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card

GIGABYTE Ultra Durable VGA Series GIGABYTE Ultra Durable VGA Series Powered by AMD Radeon HD 7970 GHz Edition GPU Integrated with the first 3GB GDDR5 memory and 384-bit memory interface Features Dual-link DVI-I/HDMI/mini DisplayPort * 2 Core clock OC to Base 1050/Boost 1100 MHz Support AMD Eyefinity Technology and Avivo HD System power supply requirement: 600W Ultra Durable VGA Features & BenefitsGPU Temperature 5%~10% down Ultra Durable VGA board provides dramatic cooling effect on lowering both GPU and memory temperature by doubling the copper inner layer of PCB. GIGABYTE Ultra Durable VGA can lower GPU temperature by 5% to 10%. Overclocking Capability 10%~30% Up Ultra Durable VGA board reduces voltage ripples in normal and transient state, thus effectively lowers noises and ensures higher overclocking capability. GIGABYTE Ultra Durable VGA graphic accelerators improve overclocking capability by 10% to 30%.Power Switching Loss 10%~30% DownUltra 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. GIGABYTE Ultra Durable VGA can lower power switching loss by 10% to 30%. "Triangle Cool" Technology GIGABYTE introduces the 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 provides a more effi