NVIDIA Kepler architecture pushes the limits in graphics processing capabilities, and also creates an extremely power-efficient GPU. Base clock: 915 MHz/Boost clock: 980 MHz HDCP capable Revolutionary DirectX 11.1 technology 2048MB, 256-bit memory interface for Hi-Res /AA/AF gaming Support Dual-Link DVI with awe-inspiring 2560x1600 resolution Microsoft DirectCompute Support for Windows 7 Smoothly playback H.264, MPEG-2, VC-1 and WMV videoincluding WMV HD