Features:

NVIDIA GeForce 8600GT GPU 540MHz Core Clock

256MB 128-bit GDDR3 Memory 1400MHz Memory Clock

NVIDIA SLI QUANTUM Technology HDCP Compliant

2560 x 1600 resolution Superior Cooling Efficiency

2 x DVI 1 x HDTV PCI Express x16 interface

Details: ASUS EN8600GT/HTDI/256M/A PCI Express x16 Video adapter NVIDIA GeForce 8600 GT GPU 540MHz Core Clock 256MB 128-bit GDDR3 Memory 1400MHz Effective Memory Clock DirectX 10 and OpenGL 2.0 support 2 x DVI 1 x HDTV / S-Video Out 400MHz RAMDAC Max Resolution 2560 x 1600 SLI Support Cooler With Fan Windows Vista Certified Superior Cooling Efficiency-- Up to 57° F cooler than reference design boards! NVIDIA unified architecture with GigaThread technology Microsoft DirectX10 and ShaderModel 4.0 NVIDIA Quantum Effects Technology HDCP Compliant