RAM wise i think its fine, because artifacts dont exist. Core wise, i am going to 435 for my own peice of mind. Ive benchmarked and saved the screenshots, so no sense in overkill just for the sake of overkill.
My permanent settings, largely thanks to Thugs.
6800u with GTU Bios 435/1200
Idle 46c
Load 60c
Nvidia 71.80 drivers with coolbits.reg
Im using expertool and have the fan set to 90/100 for settings.
i think i will leave the agp voltage at 1.55 in the bios unless someone thinks that is not a good idea. Just seems my entire system, not just the vid card, is super stable at that setting, and i would just assume leave well enough alone.