There's no clear cut answer really. On the one hand the i3 has great IPC so in games which are reliant on fewer, more powerful cores, then it will be fine. On games which make use of multiple cores it may bottleneck depending on graphics power and settings.
Depends on the game!
Good match IMO.
You'd probably get better GPU scores with a overclocked CPU but nothing that will make or break running suitable games.
I read a review recently that was quite excellent. It put the GTX 660 with the aging Q6600. Yes the Q6600 held it back but it still provided perfectly acceptable minimums in BF3.
Sadly I can't seem to find it and Google isn't being very helpful today.
Oh good lad ! that's it yes, very interesting article that !
Haha, interestingly, I found it via this French site! Funny thing, the internet. And yes, interesting article indeed. Nice to have some hard data instead of wild speculation.
Also quite enlightening to see that a quad core CPU bodes far better than the equivalent dual core.
Amazing CPU the Q6600.
ok thanks for the advice, another question; will an AMD Phenom II X6 1035T bottleneck the 660? I dont plan on OC'ing the CPU