Amazon.com: VisionTek Radeon 4550 SFF 512MB DDR3 (2x DVI-I, TV Out) with 2x DVI-I to VGA Adapter Graphics Card - 900274 : Electronics
Intel Xeon E5-4650 Computer Processors for sale | eBay
HP Compaq 8100 Elite Pro SFF Desktop Computer PC core i5-750 2.66Ghz - 4GB - 320GB - 320 GB HDD - ATI Radeon HD 4550- Windows 7 Professional – RefurbishedPC