UniEizMan, selecting modes (quiet,balanced,Extreme) does nothing unless you click on the bar (fan or pump) after selecting the mode. I have noticed that with my H100i v2, if I change the profile from quiet to extreme, nothing happens untill I click on the bar where it shows Fan#1 and Pump#1 with current mode and RPM. Maybe you have to click on the fans after you select Extreme mode to choose which of the fans should run in Extreme mode (seems that you can run different fans in different modes) But I am not sure, I don't have CoPro.