Memory Amount 1024MB Memory Interface 128bit DRAM Type DDR3 Graphics Clock (MHz) 783 M Hz Memory Clock (MHz) 700 M Hz (DDR 1400 M Hz) Processor Clock (MHz) 1566 M Hz CUDA Cores 192 Memory Bandwidth (GB/sec) 22.4 NVIDIA SLI-ready 2-way NVIDIA 3D Vision Ready Yes NVIDIA Pure Video HD Technology Yes NVIDIA Phys X-ready Yes NVIDIA CUDA Technology Yes Microsoft Direct X 11 Open GL 4.1 Bus Support PCI-E 2.0 x 16 Certified for Windows 7 Yes Maximum Digital Resolution 2560x 1600 Maximum VGA Resolution 2048x 1536 Dual-Link DVI Yes VGA Yes HDCP Yes HDMI Yes Height 2 Slot PCB Width 168mm x 112mm Graphics Card Power (W) 96 W Minimum Recommended System Power (W) 400 W Supplementary Power Connectors 6-pin X1 Accessory Manual, CD Driver