So, I've been looking to upgrade my HP Pavilion p6-2316s for a while now, as I never minded being on low graphics for gaming as long as it ran well. The only problem is that I fear the APU (AMD A4-3420) is going to drastically bottleneck any graphics card to the point where it won't be running much better than the integrated graphics. The most intensive game I'm hoping to run is Injustice 2, but I have a feeling that it won't be an option. I also am pretty new to the hardware side of things. So at this point, should I try and upgrade my current PC, or wait and get a new one?