x10dai

Hi everyone. Please tell me about the problem with the DDR4 RAM on the Supermicro X10SAE. I Installed 2 * E5-2603v4 and 216 GB Kingston 2Rx8 (KVR21E15D8 / 16). Added 2 * 16 GB Kingston 1Rx4 (KSM24RS4/16) - does not start the server ? I tried to put in DIMM A1-DIMM B1-DIMM C1 - DIMMD1 on one...