You are viewing a Dell Precision 690 workstation. This was one of Dell's most expensive and powerful machines in the mid-2000s. It is fully functional running Windows XP Professional, but can be upgraded to Windows 7 or 10. There are dents and scratches on the case shown in the photos that do not affect the PC's performance. The main highlight about this historic machine is the upgradability. With modern-day parts, this would be an absolute beast. Specs: CPU: Intel Xeon 5130 Dual-Core @ 2.00GHz Graphics: NVIDIA Quadro NVS 285 128MB RAM: 2GB DDR2 stick, upgradable to 32GB Storage: 500GB HDD Optical: DVD drive(s), CD drive, 3.5" Floppy Please contact me with any questions! All items ship in 1 business day or less.