AMD B97 Quad core desktop - 3.2GHZ. Has 8GB of DDR3 RAM. Has a wireless N networking card built in. Has a new Coolermaster PSU and also has a cooler master hyper 212 cooler on it. Has a 500GB primary HDD and a secondary 320GB one. EVGA gt 430 128 bit 1GB graphics card. Asus am3 motherboard. Has windows 7 64 bit installed with an OEM key and the install disk. Comes with a 23 inch Dell st2320l LED monitor and a Microsoft 2000 wireless keyboard and mouse.