Fan control question

[Jaggie]

I need some kinda of system to control fan speed. I was looking at some Rheostats, but I noticed they are all 3 pin connections. All of the fans I need to control have 4 pin connections. Do they make rheostats for 4 pin connections?

 

[godmare]

you could always hard wire a fan to a rheostat/potentiometer.
Or, if you really want a 'connector', it wouldn't be hard to wire your fan leads to a 3 pin connector, either.

 

[Smilin]

Head over to Thermaltake's website. They have a 3 speed switch that will mount to a pci slot.