Dell Optiplex 790 Compute , Intel Core i5 dual core processor, 4Gb ram, 500Gb hard disk, Win. 7 Pro +

Dell Optiplex 790 2nd Generation Intel Core i5-2400S 2.50ghz with max turbo frequency 3.3ghz (4 cores, 4 threads) 4 GB DDR3 RAM** 250 GB SATA Hard drive DVDRW drive Gigabit Ethernet Intel HD Graphics VGA Port 2 x DVI port (dual screens) Display Port 7 x USB2 Ports (2 front, 5 back) 9pin serial port Realtek High Definition Audio Genuine Windows 7 Professional pre-installed with COA Matching Dell USB Keyboard & Mouse