The Dell Optiplex 9020 MT System Unit, intel core i7 4rd generation processor Quad core 3.3GHz speed, 8GB of Ram PC3 1280MHZ, 500GB storage Drive, DVD Writer Muilt Burner, USB 3.0, Ethernet, 4 SATA Ports, very strong in Processing, With 4 Ram Slots that can hold upto 32Gb storage, Display Port, VGA default Displays, good for strong work like design, business solutions, library services and home use, Order now.