The refurbished Dell OptiPlex 3020 tower is designed to deliver the ultimate computing experience. Featuring an Intel Core i5-4570 processor and 16GB RAM, it is capable of efficiently managing any operations. Microsoft Windows 10 Pro is already pre-installed on a super-fast 512GB solid-state drive that will comfortably accommodate a large number of files, documents, and videos, downloads, and your ever-increasing data storage capacity requirements. If you require a computer designed to be incredibly powerful and durable, this unit will more than meet all your needs..512GB SSD enables you to store thousands of files.Dimensions: 14.2"H x 6.9"W x 16.4"D.1-year non-manufacturer warranty through vendor; this product is not warrantied through Dell.3.2GHz Intel Core i5-4570 quad-core processor with up to 3.6GHz speed and 6MB cache memory.Built-in VGA and DisplayPort ports to connect to TVs or multiple displays for stunning HD entertainment.Windows 10 Pro operating system provides an intuitive and user-friendly interface.Intel HD Graphics 4600 provides everyday image quality for Internet usage, basic photo editing, and casual gaming.16GB DDR3 SDRAM memory to run multiple programs.Use six USB 2.0 and two USB 3.0 ports for lightning-fast data movement speed