Dell Optiplex Tower C2D 3GHZ 4GB 250GB DVD Windows 10 Home 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 Core 2 Duo 3.0Ghz CPU! New 4GB Memory! 250GB hard drive storage, DVD Player. Windows 10 Home x64. New Power Cord!