Genuine Dell JH471 ATI Radeon X600 256MB DVI VGA S-Video DDR Full Profile PC PCI-E PCI-Express x16 Video Graphics Card Compatible Part Numbers: 102A3344700, JH471 Genuine ATI Radeon X600 256MB Video Graphics Card Ports: 1x DVI Port, 1x VGA Port, 1x S-Video TV Out Port Interface: PCI-Express x16 | System Type: PC Memory Size: 256 MB DDR Compatible Part Numbers: JH471, 102A3344700