Appreciate the replies! I kinda guessed that it could just be that I am using a Commander Core not a Commander Pro as that is what most people are using. That's exactly what I ended up doing is learning what RPMs the fans work at using the % and adjusted accordingly for the case/exhaust/radiator fans. Temps stay cool and the case stays quiet. Just took a little testing and monitoring. Hopefully this helps others who are confused on why everyone else is setting RPMs while they only see %