Hi, I just upgraded my Z840 from XEON E5-2667v3 processors (2), 2133MHz memory (8x8GB) DIMM to E5-2667v4 (2), 2400MHz memory (8x8GB) DIMM. The issue I am having is whenever there is a DIMM in slot 6 (any memory DIMM stick) of CPU1 (second processor) I get the 5 beeps and red LED. Could that be a processor issue (since I believe the memory controller is built in the CPU or a motherboard issue? Thanks. Weiterlesen...