Used - Like New: HP Intel Xeon E5-2643 v3 Hexa-core (6 Core) 3.40 GHz Processor Upgrade - Socket LGA 2011-v3 - Newegg.com
Intel Xeon E5-2643 v4, 6 Core, 3.4GHz Processor SR2P4 (B-Grade) - Central Valley Computer Parts
Refurbished Intel Xeon E5-2643 Processor | Intelligent Servers UK
IntelÃÆ'ƒâ€šÃÆ'‚® XeonÃÆ'ƒâ€šÃÆ'‚® E5-2643, 4 core, 3.3GHz Processor SR0L7 (B-Grade) - Central Valley Computer Parts