HP Hewlett Packard 728380-B21-RF 728380b21rf Xeon E5-4669v3 18 Core 45mb Cache 2.10ghz Cpu for $467.08.
791916-001 HP CPU INTEL XEON 18 CORE PROCESSOR E5-4669V3 2.1GHZ 45MB CACHE 9.6GT/S QPI TDP 135W FOR HP PROLIANT BL660C G9 / DL560 G9 - REPLACEMENT CPU ONLY