Ok, so i'm considering picking up a 7950 soon. But, the problem is my processor it's a athlon ii x4 605e only 2.97Ghz no l3 cache pretty weak, yet i can seem to run a single 6970 fine but i really don't know how bad the bottleneck is because i've never had a different processor to see the difference. So basically just wondering how noticeable would this bottleneck be? any step up from my 6970? because my friend told me a gpu upgrade is much better than cpu and i'm low on cash atm. although in the near future i might get a phenom ii x6. anyways, any answers appreciated!