do you really need to upgrade, 6870 is a nice card and is only about 13% slower than 6950.
no, your cpu will not bottleneck single hd 7950, have you seen the recent sub 200$ gaming cpu's review, the i3 2100 doesn't even bottleneck the 7970 and your cpu is much faster than that.
i would say, just do not go for it, wait a bit, let the drivers stabilize and newer Kepler comes and prices too stabilize. atm, they are real overpriced
@ methixOr: What's your monitor resolution? It's unlikely you'll see much improvement over a HD 6870 if you're playing at 1280x1024. Also, what games are you playing? If you're a big fan of RTS games then it's very unlikely a faster graphics card will be a very cost effective upgrade. I doubt you'll get any 'bottleneck' issues the i5750 is a pretty quick CPU and you can always crank up the eye candy to slow down the 7950. BTW aftermarket coolers are cool! I suggest you look into the subject, even a cheap Hyper 212 Plus, like mine can easily cope with an i5 750 at 3.4 GHz without drama.
Message edited by coozie7 on 02-22-2012 at 09:42:19 PM