Dell Optiplex 980 Desktop Computer, i5-650 3.2GHz, 8GB, 500GB DVD, Windows 10 Pro (Certified Refurbished) This Certified Refurbished product is tested and certified to look & work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with 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 Dell Optiplex 980 SFF/Desktop Computer, i5-650 3.2GHz, 8GB, 500GB DVD, Windows 10 Pro As Microsoft has discontinued support for Windows 7, this product will arrive upgraded to Windows 10 Professional DVD ROM, Comes with mouse and keyboard The product ships with all relevant accessories, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified