I have a p400s, I’m using the case fans that come with it, there is a button on the case that controls the fan speeds, one of the settings matches fan speed with the cpu cooler speed, or I think that’s what it does. It’s 3-pin, so If I replace the fans would I still be able to control them? I heard you can’t control fan speed with 3-pin case fans, but my case can control the case fan speeds, so will it work if I replace them?