How to Install RAM on Motherboard in Your PC

for that you would @roushrsh​ DDR5 modules do not fit in DDR4 slots and vice versa So it's not possible to use DDR5 in a 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, but

can i put a pcie 40 in a 30 slot DDR4 and DDR5 aren't backwards compatible You can't use DDR5 RAM on a DDR4 motherboard, and vice versa If you're looking to upgrade to DDR5,

cantik 77 slot The Framework laptop mainboard has RAM slots so you can upgrade your memory later on, but DDR4 won't be compatible with DDR5 motherboards and