Description Description Intel Pentium 4 Processor, 540MHz, 3.20GHz 200GB Hard Drive 512MB RAM Dbl Layer DVD-RW 128MB Graphics No Operating System, Home Edition Tower Only Mfg Specifications Link: support.gateway.com/support/srt/docs.asp?sn=XAB4711008086 This computer came to us from a large computer retailer. It has been tested by our computer tech to be in good condition. Software can be supplied by the manufacturer by referencing the Certificate of Authenticity on the chassis. View AllClose