Intel Xeon CPU Six-Core E5649 (2.53GHz, 12M, 5.86GT/s) - SLBZ8 // STI Kansas City
IntelÃÆ'ƒâ€šÃÆ'‚® XeonÃÆ'ƒâ€šÃÆ'‚® E5640, 4 core, 2.66GHz Processor SLBVC (B-Grade) - Central Valley Computer Parts