MSI N9600GT-MD512 GeForce 9600 GT 512MB 256-bit DDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card - Retail GPU Geforce 9600GT Core Clock 600Mhz Memory Clock 1800Mhz Stream Processor 64 Memory Type DDR3 16*32-1 Memory Size 512MB Memory Bus 256bit HDCP Yes I/O TV-out - DVI V D-Sub V HDMI Form Factor AT Cooling System Fansin 3D game x