HP Compaq DC5850 Desktop Athlon 64x2 2.3Ghz 4GB Ram 160GB SATA Windows 7 P MS Office 30 Day Free Trial & Kaspersky Anti-Virus This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look and work like new,with limited to no signs of wear.The refurbishing process includes functionality testing,inspection,reconditioning and repackaging.The product ships with all relevant accessories,a minimum 90-day warranty,and may arrive in a generic white or brown box.Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazo Intel Dual Core Pentium G620 Processor 2.6GHz (3 MB SmartCache) 4GB DDR3 Memory, 250GB SATA 7200 rpm Drive, DVD, Intel HD Graphics (Monitor Not Included) 10/100/1000 Gigabit Ethernet, Front Ports: 4 x USB 2.0, 1 x Headphone, 1 x Microphone; Rear Ports: 6 x USB 2.0, 1 x VGA, 1 x DisplayPort, 1 x RJ-45, 1 x Audio Line-in/Microphone, 1 x Audio Line-out Ports, 1 x Serial Port; Expansion Slots & Bays: 1 x Low-Profile PCI Slot, 1 x Low-Profile PCI Express x16 Slot, 2 x Low-Profile PCI Express x1 Slots, 1 x External 5.25" Drive Bay,1 x Internal 3.5" Drive Bay, 1 x External 3.5" Drive Bay Windows 7 Professional, USB Keyboard & Mouse Included