ATI Radeon HD3600 HD3650 PCI-E Graphics Card 512Mb   DVI and 2 x DisplayPort Outputs HP P/N : 481421-001   Tested and Guaranteed   Supplied in Anti-Static Packaging   Please make sure your motherboard has PCI-E ( PCI Express ) slot.   This is not a standard PCI slot     Please click on this link to view Trading Terms & Conditions for SiliconConnect