Small and growing businesses can tackle everyday tasks with a space-saving design of Dell OptiPlex 3020. Power through challenging jobs with an excellent processor..8GB DDR3 SDRAM smoothly runs your games, photo and video editing applications.Refurbished.Use 6 x USB 2.0 and 2 x USB 3.0 ports for lightning data movement speed.3.2GHz Intel Core i5-4570 quad-core processor for ultimate performance and 6MB cache memory.The built-in DVD drive lets you play DVDs for a richer entertainment experience.Intel HD Graphics 4600 provides everyday image quality for Internet use, basic photo editing, and casual gaming.1-year non-manufacturer warranty through vendor; this product is not warrantied through Dell.Dimensions: 11.42"H x 3.65"W x 12.28"D.Works on Windows 10 Pro, 64-bit operating system for an intuitive and user-friendly interface.Built-in VGA and DisplayPort ports to connect to TVs or multiple displays for stunning HD entertainment.500GB HDD hard drive enables you to store thousands of files