PowerColor ATI Radeon HD6970 2 GB DDR5 2DVI/HDMI/2x Mini DisplayPort PCI-Express Video Card AX6970 2GBD5-2DHE

Chipset: Radeon HD6970 Engine Clock: 880 MHz Video Memory: 2GB DDR5 Memory Clock: 1375 MHz (5.5 Gbps) Memory Interface: 256-bit Bus: PCI-Express 2.1 x16 RAMDAC: 400 MHz Stream Processors: 1536 Max. Resolution: 2560 x 1600 Connectors: Dual DVI, HDMI, 2x Mini DisplayPort Thermal: Fan sink Support Microsoft Windows 7/ Vista/ XP Support ATI CrossFireX Technology Support ATI Stream Technology Support AMD HD3D technology Support HDCP - High-bandwidth Digital Content Protection Support ATI Eyefinity Technology Support ATI PowerPlay Technology Support Microsoft DirectX 11, Shader Model 5.0 and OpenGL 4.1 550W Minimum System Power requirement w/ 1x 6-Pin and 1x 8-Pin PCI Express Power Connector