Pump Control min 60% forced? - Z370 Gaming K6

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   I have a D5 pump installed on the CPU opt connector in PWM pump mode in the BIOS. Using custom settings I cannot set the value of the target speed less than 60% which is too high for just idleing on this sort of pump.

If I set it away from custom and onto silence it drops it down to about 20% which is too low! Normal and anything higher is just driving the pump to hard again.

Anyone else having this, has anyone found a work around?

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Jeye Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 18 Sep 2019 Status: Offline Points: 3	Post Options Post Reply Quote Jeye Report Post Thanks(0) Quote Reply Topic: Pump Control min 60% forced? - Z370 Gaming K6 Posted: 18 Sep 2019 at 8:15pm
	I have a D5 pump installed on the CPU opt connector in PWM pump mode in the BIOS. Using custom settings I cannot set the value of the target speed less than 60% which is too high for just idleing on this sort of pump. If I set it away from custom and onto silence it drops it down to about 20% which is too low! Normal and anything higher is just driving the pump to hard again. Anyone else having this, has anyone found a work around?

ASRock_TSD Members Profile Send Private Message Find Members Posts Add to Buddy List ASRock_Official Joined: 20 Mar 2015 Status: Offline Points: 8907	Post Options Post Reply Quote ASRock_TSD Report Post Thanks(0) Quote Reply Posted: 27 Sep 2019 at 11:55am
	Dear Jeye, Thank you for choosing ASRock. Regarding you case, please try to connect the pump to CPU Optional/Water Pump Fan Connector and Chassis Optional/Water Pump Fan Connector. Set the fan to Water Pump mode and use custom setting to adjust the value you want. Also, please try to use A-Tuning under Windows to customize your pump speed. Thank you! Yours truly, ASRock TSD