$4,858.00
2GHz Xeon E6540 105W 6C CPU/18MB cache
8GB DDR3-1333MHz RDIMM/PC3-10600/2x4GB 2R Kit/Low-Dual Volt
3.33XeonX5680 130W CPU/12M/DDR3 1333NoHeatSnk REMANUFACTURED
Intel Xeon E5606 2.13GHz /4c/80W/8MB cache/DDR3 1066MHz
1.73GHz Xeon E6510 105W 4C CPU/12MB cache