IntelÃÆ'ƒÆ’ÃÆ'¢â‚¬Å¡ÃÆ'ƒâ€šÃÆ'‚® E5-2603 v3, 6 core, 1.6GHz Processor SR20A (B-Grade) - Central Valley Computer Parts
Intel Xeon E5-2603V3, Haswell DP, 1.6Ghz 6 Core/6 Threads, 6.46GT/s QPI, 15MB cache, 85W, budget for sale at Ahead-IT
Intel Xeon E5-2603 V3 1.6 GHz 6 Core 2nd CPU Kit for HP Z640 - J9Q02AA - VRLA Tech