OK, i ordered the standard lapping kit and some AS5 from easypckits.com. I have been playing around with my fan speeds and have discovered my temps do not change AT ALL if my fans go from 7v to 12v, so in the interest of sound, i'm putting them back to 7. I could even try 5 I suppose, but the molex->3pin adapters I'm using arent very happy as it is with the switching ive been doing