What will happen if I mix DDR4 RAM and DDR5 RAM in my PC?

Physical Differences: DDR5 and DDR4 RAM sticks have different notches or key positions This means a DDR5 RAM stick won't fit into a DDR4 slot

Compatible to SD standards, SD and microSD memory cards are slots Then reset the BIOS, and boot the system or try enabling

ddr5 slot compatible with ddr4 As said, the slots for DDR4 and DDR5 are physically different If you want to use DDR4 RAM, you need to find a DDR4 compatible motherboard, that

ddr5 slot DDR4 is not backward-compatible with DDR3 so a DDR4 DIMM will not fit on a DDR3 DIMM slot Not only is the key notch of each DDR generation