$890.00
16GB DDR3-1600-MHZ RDIMM/PC3-12800/DUAL RANK/1.35V
8GB DDR3-1333MHz RDIMM/PC3-10600/2x4GB 2R Kit
2.66XeonE5640 80W CPU/12M/DDR3 1066/NoHeatSnk REMANUFACTURED
2GHz Xeon E6540 105W 6C CPU/18MB cache