Dell OptiPlex Pentium D 2800 MHz -  80Gig Serial ATA HDD - New 2GB Memory - DVD/CDRW Genuine Windows 7 - (Certified Reconditioned) New 2GB Memory. 80GB Hard Drive. Windows 7 Professional. New Power Cord. 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!