HP Pro 3005 MT AMD Athlon II X2 250 3.0GHz 4GB 500GB Win 7 Pro Professionally Reconditioned with 1 Year Warranty - All our computers go through intensive testing by Certified Technicians and professional software. They may have minor cosmetic scratches or scuffs on the bezel or casings, but overall in excellent cosmetic condition. AMD Athlon II X2 Athlon II X2 250 3.0GHz 500GB 3.5" SATA Hard Drive 4GB DDR3 RAM Installed Windows 7 Pro 64-Bit with OEM Hard Disk Based Recovery Image Installed