Gigabyte GTX 780 GDDR5-3GB 2xDVI/HDMI/DP OC WINDFORCE 3X Graphics Cards GV-N780OC-3GD Ultra Durable VGA Components: GPU Temperature 5%-10% Down - Overclocking Capability 10%-30% Up - Power Switching Loss 10% - 30% Down WINDFORCE 3X Anti-Turbulence Cooling Solution with Triangle Cool Technology Features DVI-I/DVI-D/HDMI/Displayport outputs with HDCP protection Core Clock - Base: 954MHz, Boost: 1006MHz Recommended minimum system PSU 600W with one 6-pin and one 8-pin PCI-E power connectors