Dell Optiplex, Intel's Powerful & Efficient Intel Pentium Dual Core 1.6 GHz CPU Processor, SATA DVD, Windows 10 Home (Certified Refurbished) 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! 160GB SATA Hard Drive. New 2GB Memory. New Power Cord. Windows 10 Home x64.