IntelÃÆ'ƒâ€šÃÆ'‚® XeonÃÆ'ƒâ€šÃÆ'‚® E5649, 6 core, 2.53GHz Processor SLBZ8 (B-Grade) - Central Valley Computer Parts
Lot of 4x - Intel Xeon E5649 SLBZ8 2.53GHz 12M Six Core LGA 1366 Server CPU | eBay