Pentium 4, 2.8 GHz processor with 512 MB RAM, 40 GB Hard Drive. It has a DVD-ROM drive, 3.5" Floppy, 1 Serial port, 1 Parallel port, onboard 10/100 MBPS Network interface, 2 PCI expansion slots, 1 AGP expansion slot, onboard video, onboard Audio with jacks in the front and back of the PC, and 4 USB ports, 2 in the front, 2 in the rear, and comes with Keyboard, Mouse and XP Professional SP 1a.
Hardly used. Used once or twice as a server in my computer room, but no use for it anymore. I don't have any idea what these go for, so shoot me a price. I will part it out if you need anything.