hi all what would be the best drivers to use for SLI GTX560 Ti SOC setup?, i say this because i am having a world of issues with battlefield 3 crashing, no other game does this only battlefield 3 and to top it off it doesnt matter weather i run it on...

I have been at it for a while and i can't seem to get my rampage 3 extreme 17-960 stable above 4.2GHz.Some help from you over-clocker's out there would be awesome :D, i would like to achieve a stable 4.5GHz / 4.8GHZ if at all possibleSpecs:Rampage 3 ...