I've had a ddr3 pc for quite a long time and am hoping to upgrade but haven't had the chance for several reasons. I know somebody with a different pc that has integrated graphics but has a better cpu performance and I thought to myself, what if I just upgrade the cpu to a ddr3 compatible cpu. I was looking at some budget builds and came to the conclusion of a build that included the amd athlon 3000g but that build was a target build that included ddr4 components. I just want to know if I could buy that cpu and have it work with my current ddr3 pc.