i know pelikan, but some others suggested not to use mobo to power the fan since it draws too much current... I guess I'll see how noisy it is for my tastes before i decide what to do.
edit: didn't see that you separated the yellow wire from the red and black on the power, how'd u do that? are you talking about the yellow wire that is part of the red/black/yellow power of the fan?
double edit: THANKS, OMG I'm so blind, I didn't see how there was an EXTRA INCLUDED extension cable that separated the POWER from the MONITORING of the fan. I wish someone would've told me that but I guess I'm just blind...