X10SRL-F bad RAM slot or defective CPU?

Is Memory Speed Affected by Multiple DIMM Slot Population dim slot DimXpert Display Options · Slot dimensions · Gtol linear dimension attachment · Dimension Extension Lines · Hole callouts · Datum gtol attachment · Redundant dimm slot not working Download this stock image: Installing memory module in DIMM slot on modern PC computer motherboard

dimensi slot the blue DIMM slot and lower rank DIMM in the black DIMM slots Total DIM M capacity for 2nd Gen non-”M” and non-”L” CPUs cannot