Recently went to a Gigabyte GTX560 from my old HD4850 512mb. I'm currently running a Phenom II X2 550 (stock clock and no extra cores unlocked), and I'm just wondering if it's now going to be a bottleneck in games for my new GTX560? Kind of things I'll be playing in the near future include Metro 2033, Just Cause 2, Batman Arkham Asylum, etc and eventually Crysis 2 etc etc. If my processor is the weak link I'd probably go to a 1055T/1090T (BE?). No interest in going to Intel at this stage. Thanks.