$1,129.12
2 X 8 GB DDR3-1600 MHZ RDIMM/PC3-12800 DUAL RANK/X4/1.35V
2.26GHz Xeon X7560 130W CPU/24MB/NoHeatSink REMANUFACTURED
16GB DDR3-1333MHz RDIMM/PC3-10600/2x8GB 2R Kit
1.73GHz Xeon E6510 105W 4C CPU/12MB cache
2.66XeonE5640 80W CPU/12M/DDR3 1066/NoHeatSnk REMANUFACTURED