Dell Inspiron Desktop  (i3647-1231BK) (Old Version) Intel Pentium-G3220 Processor 3.0 GHz, 3M cache Microsoft Windows 8.1 (64-bit)4GB DDR3 RAM 1600rpm 500GB 7,200RPM Hard Drive, Intel HDDVD Drive 8-in-1 Media Card Reader Dell Wireless-N 1705, Bluetooth 4.0