Ok, a little follow up. I now have a 1:1 Cpu:Ram ratio. I overclocked to 3.4 from 3.06, but running aquamark I noted my CPU benchmark was lower than when I had a 6:4 ram to cpu ratio. So is the stability of the 1:1 ratio outwiegh the performance loss? it's not a big difference aquamark scored my cpu around 7200 originally, and now its 6813.
My gfx card 6800 is around 8500