Dell Optiplex Wifi Pc Bundle- Intel Core 2 Duo @ 2.33ghz - New 4gb RAM - 250gb HDD - Windows 7 Professional 64-bit - Dvd-rw-(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! Intel Core 2 Duo @ 2.33ghz. New 4gb RAM. 250gb HDD. Windows 7 Professional 64-bit. DVD RW. New Wifi Adapter. New Power Cord!