Dell Optiplex Windows 7, Fast 2.4GHz Intel Dual Core Processor, 3GB DDR2 High Performance Memory, Large 1000GB (1Terabyte) SATA Hard Drive, DVD/CDRW-(Certified Reconditioned) This certified reconditioned product is tested and certified by the manufacturer or by a third-party seller to look and work like new, with some signs of wear. The reconditioning process includes functionality testing, inspection and repackaging. Super Fast Intel 2.4 Dual Core Processor, This Processor is an Intel top of the Line New 3GB DDR2 High Performance Super Fast Interlaced New Ram Memory. Gigantic 1000GB SATA Hard Drive, Crystal Clear VGA Video with Display Port Option. DVD/CDRW, SATA Recorder, Write and record to CD's and DVD's, Watch DVD Movies Windows 7 Professional . New Power Cord.