Key difference between DDR4 and DDR3 RAM

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You will have to replace the motherboard, CPU and RAM all at the same time New mobos don't use DDR3, your current CPU will not fit in modern

No, you can't It is not backwards compatible Upvote 2 Difference Between DDR3 and DDR4: DDR3 is a crucial type of third-gen SDRAM mainly used as a type of system memory DDR4 is the very latest variant of RAM-

8th wonder slot No, you can't It is not backwards compatible Upvote 2 Thus, it's smart to start by figuring out facts like how many RAM slots your motherboard includes and whether it supports DDR4 or DDR5 RAM The two most