512MB DDR2 onboard memory; 128-Bit memory interface; Engine clock: 725MHz; Memory clock: 1000MHz (500MHz DDR2); AGP 8x support; RAMDACs 2x400MHz; 120 stream processing units; Outputs: Dual DVI, S-video TV-out; Dual display support Hydravision 3; CrossFireX Support; 3D Graphics Resolution of 2560x1600 Max; Video Acceleration of: MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264; HDMI compliance, HDCP ready; Full support for DirectX 10 and OpenGL 2.0 functionality; Avivo HD video and display technology; Shader Model 4.1 support; ATI PowerPlay energy conserving technology; Unified Video Decoder (UVD) for Blu-ray and HD DVD at full HD 1080p;