Sun Ultra 20, 2.6GHz Single Core, 2GB, 1x 250GB, Graphics card, DVD, PSU

System Board 375-3306 / 375-34191x 2.6GHz Dual Core (OPT 185)2GB RAM1x 250GB 7200 RPM Hard Disk DriveDVD Drive1x nVidia Quadro FX1400 Graphics Card1x Power Supply Unit.

eBay