Thank you I have downloaded the tool and will try it as soon as I can. Should it show it to be bad does this tool also show the FPO number so that I can initiate an rma or do I have to physically remove heat sink and view processor for this info.
The Intel® Xeon® Processor E5-2620 v3 recognizes memories of DDR4 1600/1866/2133MHz at 1.25v. If you have memories with higher speed, processor can recognize them but it will support fewer modules at the same time.
The memory controller is inside the processor, it could fail over the time. Please run our Intel® Processor Diagnostic Tool and let us know the results.