Gateway Intel i5-2320 3GHz Desktop PC | DX4870-UB21P Gateway DX4870-UB21P Core i5-2320 3.0 GHz Desktop PC General Features: Microsoft Windows 7 Home Premium 64-bit pre-installed w/CoA Intel Core i5-2320 3.0 GHz quad-core processor Intel B75 Express chipset 8 GB DDR3 RAM (maximum) 1 Terabyte (1TB) SATA hard drive DVD RW DL SATA drive Integrated Intel HD graphics Integrated high definition audio with 5.1 channel support