Summary
Is installing 16GB of 16 DIMMS in CPU1 memory slots and 8GB of 16 DIMMS in CPU2 memory slots supported by Intel® Server M50CYP
Description
Does installing 16GB of 16 DIMMS in CPU1 memory slots and 8GB of 16 DIMMS in CPU2 memory slots support 8 channel DIMM operation?
Resolution
This is not a supported configuration. Intel validates and supports only configurations where all DDR4 DIMMS have matching Identical or Like attributes as shown in below table - (Highlighted row)
Please refer section 4.3.1 of TPS - https://www.intel.com/content/dam/support/us/en/documents/server-products/single-node-servers/m50cyp2sb-server-board-tps.pdf