Re: PSU for 670
so I picked up the Gigabyte 670, the performance difference is quite big, the sleeping dog ran like a slide show with everything maxed out but now runs very smooth. I only game at 1080p, if MSAA is too much of a performance hit, then I use FXAA. Guess 670 give me a lot more overhead than a 660 would have? Does 3 gig rams makes a huge difference in the future?