ASUS GTX570 DirectCU II graphics cards with dual-fan cooling performance, ENGTX570 DCII/2DIS/1280MD5 20% Cooler with exclusive DirectCU II thermal solution 742 MHz Factory Overclocked Super Alloy Power technology for 15% performance increase, 2.5 times longer lifespan and 35C cooler operation Up to 50% faster clock speed with exclusive Voltage Tweak Display port Supported for advance IO connection