PowerColor HD7970 3GB GDDR5 (DIRT3 EDITION)

The PowerColor HD7970 comes natively equipped with support for PCI Express 3.0. With world-class AMD CrossFire performance scaling, enthusiasts' GPU experience is maximized when paired with the latest platforms. By utilizing AMD PowerTune technology, the PowerColor HD7970 performs a real-time power draw to enable higher clocks and faster gaming; furthermore, with AMD ZeroCore Power Technology, no power is wasted when the graphics card is not in use.