AMD A4 X2 5300 Processor MS Windows 8.1 or Windows 7 HP MSI A55-M-E33 FM2 Mainboard AMD RADEON HD 7480D GPU 4GB DDR3 1600 M Hz Memory 500GB SATA III 7200rpm HDD 24x DVD Writer (read/write CD & DVD) Stylish Piano Black u ATX Case 21.5"" Full HD LED Monitor USB (Universal Serial Bus) Keyboard & Mouse