Hey, i have a xigmatek CPU fan (4-pin) from a Xigmatek gaia, but when i plug it into my mobo, it doesnt work. I tried it on my 3-pin and it works. any ideas? i used the stock cooler on my cpu and the fan works.
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does bios give a choice between pwm and other control methods?
Check on their website to see if it is a PWM fan, or if the fourth wire is something else.