HP Elite 8200 Small Form Factor (SFF) High Performance Business Desktop Computer, Intel i5-2400 up to 3.4GHz, 8GB RAM, 2TB HDD, 256GB SSD (Boot), DVD, Windows 7 Professional (Certified Refurbished) This Certified Refurbishedd product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbishedd products on Amazon.com. Intel Quad Core i5-2400 Processor, 3.1GHz, up to 3.4GHz, 6MB SmartCache; Intel HD Graphics 2000 (Monitor Not Included) 8GB DDR3 SDRAM Memory, 2TB SATA 7200 rpm Hard Drive, 256GB SSD, DVD 10/100/1000 Gigabit Ethernet, Front Panel: 4 x USB 2.0, 1 x Headphone, 1 xMicrophone; Rear Panel: 6 x USB 2.0, 1 x DisplayPort, 1 x VGA, 1 x RJ-45 LAN, 1 x Audio: Line-in/Microphone, 1 x Audio: Line-out, 1 x Serial Port, 1 x External 5.25" Drive Bay, 1 x Internal 3.5" Drive Bay, 1 x Internal 3.5" Drive Bay, 1 x External 3.5" Drive Bay. Windows 7 Professional 64 bit, Activation code is on the tower (you may need a coin to scratch off the grey "Microsoft" sticker). USB Keyboard & Mouse Included.