Hey guys... I can't live with this jet turbine that I call a PC anymore- its driving me nuts. I bought a vantec tornado heatsink fan, and although the cooling is great, I would like to build a rheostat to keep the noise down. Anyone have any experience with these, or know of a website tutorial that might help? The other issue is that the tornado has two connectors, a 3 pin that connects to the mobo and a four pin for power- which of these would I actually connect the rheostat onto- or am I way off? Thank you so much for your help in saving my sanity!