Dell Optiplex (1.6GHz Dual Core Processor, New 2GB Memory, 80GB Super Fast SATA Hard Drive, DVD/CDRW, Windows 10 Home x64) 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. Fast and Powerful Intel 1.6 GHz Dual Core Processor. New 2GB Memory. New Power Cord. 80GB Super Fast SATA Hard Drive. Built In Graphics. Windows 10 Home x64.