Question water pump doesnt run at 100 percent

Feb 8, 2023
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i have a bitspower pump res combo and for some reason when i set the speed in ai suite 3 to 100 percent it wont run but if i set it at 0 percent it will run at full speed. anyone else experience this or know how to fix it?
 
Feb 8, 2023
4
0
10
I have a bitspower pump res combo from a whole soft tubing kit and it is only powered by a 4 pin pwm header. when i set the pump to run at 100 percent on the water pump + header it doesnt run at all but when i put it to 0 percent it runs full speed. has anyone else experienced this? do i have a weird pump? should i just get a new pump and call it a day?
https://shop.bitspower.com/index.php?route=product/product&path=83&product_id=5251 this is the closest i could find on their website as to what im using
 
I have a bitspower pump res combo from a whole soft tubing kit and it is only powered by a 4 pin pwm header. when i set the pump to run at 100 percent on the water pump + header it doesnt run at all but when i put it to 0 percent it runs full speed. has anyone else experienced this? do i have a weird pump? should i just get a new pump and call it a day?
https://shop.bitspower.com/index.php?route=product/product&path=83&product_id=5251 this is the closest i could find on their website as to what im using
Is it important to run the pump at anything less than 100% all the time? If it's quiet enough, why not do that? That's the preferred operation mode for AIO's.

Otherwise, it sounds like your motherboard might be the problem if the header it's using is located there. You could try a different header to see if it works differently.
 
Last edited:
Feb 8, 2023
4
0
10
im just trying to figure out why 100 percent is actually zero percent and why 0 percent is 100 percent. its backwards for some reason. i always run the pump at 100 percent but when the system decides to reset the fan speeds it also resets the pump speed to 100 percent which means the pump turns off.