Questions regarding XMP when using 4 DDR5 RAM sticks

Questions regarding XMP when using 4 DDR5 RAM sticks ddr5 slot I have 4 DDR5 slots and 2 sticks of ddr ram, the slots are marked A A and B B in that order, the mobo shows the first slot in A and B are ddr5 in ddr4 slot Just to clarify DDR5 is not backwards compatible with DDR4, it's a completely different DIMM slot There will be DDR4 and DDR5 Alder Lake

ddr5 in ddr4 slot The answer is no, DDR5 has a different pin layout than DDR4 motherboard Both modules have key notches to lock them in place in the motherboard's DIMM slot

ddr5 slot Desktop DDR5 UDIMM To SO DDR5 Slot Memory RAM Adapter Converter Card Product Description Specification 1 Supports SO DDR5 memory card to Just to clarify DDR5 is not backwards compatible with DDR4, it's a completely different DIMM slot There will be DDR4 and DDR5 Alder Lake