$721.00
8GB DDR3-1333MHz RDIMM/PC3-10600/2x4GB 2R Kit
3.33XeonX5680 130W CPU/12M/DDR3 1333NoHeatSnk REMANUFACTURED
2.13GHz Xeon E5506 80W CPU/4MB cache/DDR3 800MHz
Intel Xeon E5606 2.13GHz /4c/80W/8MB cache/DDR3 1066MHz
1.73GHz Xeon E6510 105W 4C CPU/12MB cache