Dell Inspiron i3647-769BK Desktop (2.7 GHz Intel Celeron G1820 Processor, 4GB DDR3, 500GB HDD, Windows 8.1) Black/Silver [Discontinued By Manufacturer] Intel Celeron G1820 Processor 2.7 GHz (cache) 4GB DDR3 500 GB 7200 rpm Hard Drive Windows 8.1 (64Bit) Intel HD Graphics