Graphics Engine: NVIDIA 9600 GSO GPU Video Memory: 512 MB Core Clock: 550 Mhz Memory Clock: 1800 Mhz Shader clock: 1375 Mhz Memory Speed: 1.1 ns GDDR 3 Memory Bus: 128 bit Interface: PCI Express 2.0 16x RAMDAC: Dual 400 Mhz DVI-I:2x dual link HDMI: 1x TV-Out: Yes Video-In: No HDTV: Yes Unified Shaders: 96