Dell Precision T3400 Workstation 2.4Ghz 8Gb Ram Tower - Black & Silver - Signs Of Use On Chassis - Intel Core 2 Quad CPU Q6600 @ 2.4Ghz - Front Mounted: DVD/CD-Rom Drive - Dual USB Input - Dual Audio Ports - Rear Mounted Dual DVI Input - 3 x PS/2 Input - 25-Pin Male Serial Input - 9-Pin Serial Female Input - 6 x USB Input - RJ-45 ethernet Input - Dual Audio Ports - UK Kettle Power Cable Input