Toshiba LX835-D3240 23.0-Inch Desktop (Gray) (Discontinued by Manufacturer) Intel Core i7 3610QM 2.3 GHz 16 GB DDR3 1TB 5900 rpm Hard Drive 23.0-Inch Screen, NVIDIA GeForce GT 630M, featuring 2GB of DDR3 discrete graphics memory Windows 7 Home Premium 64-bit