IntelÃÆ'ƒâ€šÃÆ'‚® XeonÃÆ'ƒâ€šÃÆ'‚® E5-2637 v4, 4 core, 3.5GHz Processor (B-Grade) - Central Valley Computer Parts
Amazon.com: HP New Bulk Intel Xeon Processor E5-2637 (5M Cache 3.00 GHz 8.00 GT/s) : Electronics
SR0LE – Xeon E5-2637 2C 3.0GHz 5MB 80W CPU – Inside Systems A/S
654776-B21 HP 3.00GHz 8.00GT/s QPI 5MB L3 Cache Intel Xeon E5-2637 Dual Core Processor Upgrade for ProLiant DL360p Gen8 Server