Full Details from Amazon.com : http://www.amazon.com/gp/product/B003FMUMOO?tag=onigi-20
Zotac GeForce 8400GS 256MB DDR2 Low Profile 667MHz/1400MHz PCI-Express Graphics Card ZT-84MEG5M-HSL
NVIDIA GeForce 8400 GS 256MB DDR2 8 Unified Shaders 64-bit memory bus
DirectX 10 support OpenGL 32 NVIDIA ForceWare Drivers Windows XPVista7
NVIDIA Unified Architecture NVIDIA PhysX Technology NVIDIA CUDA Technology
VGA Up to 2048x1536 HDMI Dual-link DVI Up to 2560x1600 HDCP ready
ED 480p HD 720p HD 1080i Full HD 1080p