Asus TUF GAMING B660M-PLUS WIFI D4 FCLGA1200 ATX Motherboard : ...
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 different (please refer to Figure 1 above), but the DDR4 pin size and arrangement is different from DDR3.
The difference between DDR3 and DDR4 | PC Gamer
Code RAM Type 26 DDR4 25 DDR3 24 DDR2-FB DIMM 22 DDR2. ... What is the maximum amount of RAM I can put in my computer?
RAM DDR4 có tương thích với khe cắm RAM DDR3 không?
Motherboards can only support one type of memory technology: DDR3, DDR4, or DDR5.So, in order to use DDR5 RAM, your motherboard must have a DDR5 RAM slot.As a result, we can conclude that DDR5 RAM and DDR4 slot motherboards are incompatible.