Hey there. Yes your computer will be able to run it, probably you will notice that the performance wont be as good as the benchmarks you saw online. The reason for that is because the cpu might be a bottleneck. That is not a problem, the performance wont just be as good as it could be. But to be honest, I do not believe that your system would be bottleneck. You should totally do the upgrade, you will more than probably be able to run all of the games you could think in ultra settings depending on the resolution of course.