VGA Geforce PROTOTYPE GT220 1GB 128BIT

Graphics Engine : Nvidia geforce GT 220 Bus Standard : PCI Express 2.1 Effective Memory Size : 1024 MB Video Memory : DDR3 Memory Clock : 1600 MHz ( 450 MHz DDR3 ) RAMDAC : 400 MHz Memory Interface : 128-bit DVI Max Resolution : Output DVI : Ya x 1 (DVI-I) Output HDMI : Ya x 1