Recently I purchased an XFX 9600 GSO for my second rig to start folding on. Well it's working great and everything, but here's the issue. The fan is stuck at 100% and is a bit noisy. I don't know if I'm correct about this, but if the fan connector is only a 2 pin, the speed can't be controlled right? I've tried precision and rivatuner and the speed won't change, it says it is but nothing happens. So unless anyone has any ideas why this is happening or knows that the 2 pins won't work for fan adjustment then I suppose I can invest in a fan controller and do it myself, right?