INTEL XEON E5-2640 V4 2 40GHZ TEN-10-CORE CPU PROCESSOR SR2NZ
IntelÃÆ'ƒâ€šÃÆ'‚® XeonÃÆ'ƒâ€šÃÆ'‚® E5-2637 v4, 4 core, 3.5GHz Processor (B-Grade) - Central Valley Computer Parts
The Intel Xeon E5 v4 Review: Testing Broadwell-EP With Demanding Server Workloads