haha sorry aiya i figured it out how the dividers work. Right now im trying to see if my g.skill 1gig X 2 pc4000 ram runs at the speeds it's supposed to which i dont think it does. I think i got some bad ram and ive been trying to figure out for sure if its the ram thats making my computer unstable when i overclock.
using that divider at 290fsb will not make your ram run at it's max speed of 250mhz. it will run at ~237mhz @ 290fsb. if you want to see if your ram can handle it's rating then just put the fsb @ 250 and put the divider back to 200mhz for 1:1.