A while ago I wanted to change my thermal paste and when removing the fan I broke the cable of the PWM. I thought of yeah I will solder it to the board. I realized by the hard way that your soldering iron should not be too hot. My pin broke off. Is there a fan controller which outputs the same pwm signal that I can solder it to? I already have a fan spinning at fast speeds so idc if that controller breaks by me then.