Dell GX280 Desktop Computer (3.2 GHz LGA 775 Processor, 2 GB RAM, 400 GB Hard Drive, DVD Drive, Windows XP Professional) Dell Precision 280 Tower series PC featuring Intel's LGA Processor (3.2GHz) 400GB SATA hard drive, CDRW/DVD drive allows you to write CDs and watch DVD movies 2GB DDR2 Interlaced RAM Windows XP Pro SP3; XP SP3 restore disk included