I have Razer PWM Fan controller with 6x Kunai Chroma attached to it in my system. Everything worked correctly, two fans were in advanced mode, the rest were in manual mode. After upgrading to windows 11 advanced mode stopped working. The processor temperature does not affect the fan speed in any way. But they react to manual speed changes. I tried to completely reinstall Synapse, but it didn't help.

I literally have the exact same issue why is nobody talking about this. I couldve seriously damaged my processor thinking that my advanced mode was working but it was literally keeping my fans at the same speed. They need to release an update to fix this.

razer pwm fan controller windows 11

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