nVIDIA GeForce 7600GS 7600 GS AGP 8X 512MB 512 MB DDR2 128-bit Video Card VGA/DVI/D-Sub/S-video Output Chipset:GeForce 7600GS.Support Memory : 512MB DDR2.Memory Interface: 128 bit Core Clock: 400 MHz.RAMDAC: 400MHz.Pixels per Clock (peak): 12. 90nm Process Technology Full support for DirectX9.0 Shader Model 3.0.NVIDIA SLI Technology Built for Microsoft Windows Vista. Maximum Resolution:2048 x 1536 @85Hz Bus Type :AGP 8X. Video Output Function : D-Sub, S-video, DVI