HP EliteDesk P0D59UT#ABA Desktop (Black) CPU: AMD A8-8650B - Quad core - 3.2GHz (3.9 GHz Turbo) - AMD Radeon R7 Graphics Graphics Manufacturer Warranty: 3 Year Ports: 10 x Total Number of USB Port(s) - 6 x USB 2.0 Port(s) - 4 x USB 3.0 Port(s) - VGA RAM: 4 GB DDR3L SDRAM | Windows 7 Pro 64 bit Storage: 1 TB HDD - DVD-Writer DVD-RAM/R/RW