TLDR: Is there some setting that allows you to change the motherboards 3 pin fan setting to 4 pin?
I have an older Asus Z77 Sabertooth motherboard. I'm in the process of replacing some of the components. I've been replacing the 3 pin fans with 4 pin fans. I know the motherboard is designed to handle both and regulate the fan speeds of both (via PWM 3 pin and 4 pin) However the motherboard is still treating the 4 pin fans like 3 pins even after FanXPert tuning. Normally this wouldn't be a problem, however the Fan's RGB's are powered via the motherboard, and they aren't lighting up because the motherboard is pulsing the power at too low a rate.
I have an older Asus Z77 Sabertooth motherboard. I'm in the process of replacing some of the components. I've been replacing the 3 pin fans with 4 pin fans. I know the motherboard is designed to handle both and regulate the fan speeds of both (via PWM 3 pin and 4 pin) However the motherboard is still treating the 4 pin fans like 3 pins even after FanXPert tuning. Normally this wouldn't be a problem, however the Fan's RGB's are powered via the motherboard, and they aren't lighting up because the motherboard is pulsing the power at too low a rate.