For those cautious of parts from AliExpress. I have received both of these from the same seller, RE store. Both post, both identify correctly, all cores work and got them for 32
Intel Xeon E5-2697 v3 E5 2697 v3 E5 2697v3 2.6 GHz Used Fourteen Cores Twenty-eight Th.reads 35M 145W CPU Processor LGA 2011-3 I - AliExpress
Used Intel Xeon E5 2687W V2 Processor 3.4GHz 25M LGA 2011 SR19V E5-2687W V2 CPU - AliExpress
For those cautious of parts from AliExpress. I have received both of these from the same seller, RE store. Both post, both identify correctly, all cores work and got them for 32
Used INTEL XEON E5 2667 V4 CPU PROCESSOR 8 CORE 3.20GHZ 25MB L3 CACHE 135W SR2P5 LGA 2011-3 - AliExpress
E5-1680 V4 Original Intel Xeon OEM version E5-1680V4 3.40GHZ 8-Core 20MB SmartCache 140W E5 1680V4 LGA2011-3 free shipping - AliExpress