DESC: The HP xw4400 Workstation eliminates the need to compromise performance for value.Featuring Intel Core microarchitecture, the HP xw4400 Workstation delivers significant performance gains while reducing typical power consumption. Engineered to meet the ever-increasing computing demands of engineers, architects, designers, video editors and power users, the HP xw4400 is delivered in a quiet, convertible, tool-less access chassis which is easy to use, service, and upgrade.