Correction:Originally Posted by ehume;13087421
GT's sound good on even the cheapest fan controllers. I bout an RFX-120BL to get the fan controller, but you can also get a little Zalman for $8. These controllers have a 7W maximum, but each AP-15 draws 0.083A, or 1W. So hook them all up to the little cheapie and you're good to go.