Hey, just a quick question. Having some problems with the system fan sockets on my motherboard i was under the impression that they control the speed relative to the temperature in the case, and many people say it vastly reduces noise. But pluggin a fan into sys fan 1 causes it to run at max rpm and one into sys fan 2 makes it run at half rpm. I have a fan controller and can easily use it but was really hoping the motherboard could handle my top and rear exhausts (gigabyte ma785gt-ud3h). Am i missing something? the fans are just regular 3 pin acrtic cooling f12's.