Hey, I built my computer a couple years ago and recently have been considering upgrading to a GTX 960 vs a 970. Money is not the issue for a graphics card, but I'd rather not buy a new CPU along with it. I have an i3 2125 currently and was wondering with a 970 (and 960, though I assume it won't be nearly as bad if existent at all) how bad bottlenecking would be. Also, I was considering a 960 vs 970 because of this and also because I will likely be building a completely new pc pretty soon (within the next 6 months at most) and am not too sure about the longevity of either card.