$571.00
8GB DDR3-1333MHz RDIMM/PC3-10600/2x4GB 2R Kit/Low Volt
2.93GHzXeonX5670 95W CPU12MBcacheDDR3 1333MHz REMANUFACTURED
16GB DDR3-1333MHz RDIMM/PC3-10600/2x8GB 2R Kit/Low-Dual Volt
2GHz Xeon E6540 105W 6C CPU/18MB cache
2.26GHz Xeon X7560 130W CPU/24MB/NoHeatSink REMANUFACTURED