DESC: he HP xw6400 is distinguished by what has been taken away - size, power demands, heat and noise - making this mid-range workstation the ideal solution for space and power constrained environments. Added are new Dual-Core Intel Xeon Processor and the Intel chipset delivering the performance you need. Focused on meeting specific customer requirements, the HP xw6400 was designed to fit under/in a financial trader desk, OEM enclosures and other small spaces. The HP xw6400 supports up to eight displays.