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Old 03-04-2020, 05:17 PM
c-attack c-attack is offline
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Quote:
Originally Posted by GrandAxe View Post
And my fans have only 3 conectors. Could it be that the 4th is the control one???
There is your problem. The pump has a PWM controller that provides 12v at all times. You are using DC 3 pin fans that need to have the voltage lowered to reduce speed. That will never happen.

You need to move those fans to the motherboard for control or use 4 pin PWM fans.
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