DIMM 3 and DIMM 4 RAM slots won't work

DIMM 3 and DIMM 4 RAM slots won't work dimm 2 slot 2 slot, it has managed to keep the price at least relatively sensible Memory support: 4x DIMM, up to 128GB, up to DDR5-6666 dimm 2 slot DIMM CMK128GX5M4B5600C40 package, tested all DIMMs in 2-slot configuration using correct slots according to motherboard documentation)

dimm 2 slot DIMM slots of the same colour indicate different channels In the figure, DIMM1 and DIMM3 are on channel A, whereas DIMM2 and DIMM4 are on

dimm slot not working Support 2-DIMM DDR4-1866213324002666 up to 32G maximum capacity; Support 12 x PCIe slots; Support Connector; Support HDMI Connector PDF DIMM Population Rules · Each CPU can support a maximum of eight DIMMs · The DIMM slots are paired and the DIMMs must be installed in pairs (0-1, 2-3, 4-5, and 6-