This HP ProDesk 600 G1 SFF is designed to deliver outstanding performance and manageability. Once you power this unit up, you will find the true innovation and significant advancements in refurbished SFF desktop technology..Intel HD Graphics 4400 provides everyday image quality for Internet use, basic photo editing, and casual gaming.Built-in DisplayPort and VGA ports to connect to TVs or multiple displays for stunning HD entertainment.3.4GHz Intel Core i3-4130 dual-core processor and 3MB cache memory.Dimensions: 3.9"H x 13.3"W x 14.9"D.Windows 10 Pro operating system provides an intuitive and user-friendly interface.500GB HDD enables you to store thousands of files.Use 4 x USB 3.0 and 6 x USB 2.0 ports for lightning data movement speed.18-month non-manufacturer warranty through vendor; this product is not warrantied through HP.4GB DDR3 SDRAM seamlessly handles multiple programs together