2016 HP Pavilion Premium Business Desktop (Intel Core i3 Processor 2.9 GHz, 4G DDR3 Memory, 1TB HDD, DVDRW, WiFi, Windows 8.1 Professional) (Certified Refurbished) This Certified Refurbished 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 Refurbished products on Amazon.com Intel Core i3-3240T Processor (Dual Cores, 3M Cache, 2.90 GHz) WITH Intel HD Graphics 2500 4GB DDR3 RAM, 1 TB 7200 RPM HDD SuperMulti DVDRW Drive (Reads and Writes to DVD/CD), USB Keyboard, Mouse, 802.11BGN WiFi, Integrated Realtek ALC662 5.1-Channel Audio, 6 USB 2.0,VGA, DVI-D, RJ-45, 19 in 1 memory Card Reader Windows 8.1 Professional 64 bit