Tôi có thể lắp RAM DDR3 vào khe cắm DDR3L không
A motherboard with DDR4 slots cannot use DDR3, and you can't put DDR4 into a DDR3 slot. But let's dig into the differences a bit more.
DDR3 SDRAM - Wikipedia
So, it becomes impossible to fit DDR3 in the DDR4 slot and vice versa.
Can DDR5 Motherboards Use DDR4 RAM? - ComputerCity
If we discuss which type of RAM is best then the answer is DDR3 and DDR4 are the two best types of RAMS that can be used in the computer.