There are two preset profiles, and one custom profile the end user can adjust. This is what switches the performance profiles. In the upper right there is what looks like an adjusting knob. This screen shows you what the cooler is doing at that time, as well as Min, Max, and Average values for Pump Speed, Fan Speed, Liquid Temperature, and Sound Level. This gives you the ability to tweak the Kuhler H2O 920s settings to behave the way you want it to.
Once you have your cooler installed you install the Chill Control V Software.
