If I am corect I believe you are refering to the FSB of your processor. For that processor the FSB is 333. So yes yes 166 would be corect. (2x166). You just don't see the 2x shown.
Originally posted by 0oooooops I just have one more question to add to this!!???
If I ran this cpu @200fsb will it do a damage to cpu? (it's 333fsb version).
333fsb should be ran at 166 unless your overclocking