ddc 310 run always 100%

Mr_Stick

New member
i just bought a ddc310 pump. i try to set the speed curve by bios setting. but no change occurs, it work at full speed (3156 rpm).
how can i fix it?
pump it's connected by molex and by aio pump header.
mobo: ASUS TUF X570
 

Metropolis34

Support
Staff member
Well we have some DDC with PWM function but some also without. You can control the ones trough PVM but not that much really. They are build to run at full speed. Do you know the article number of your pump?
 

1001monkeys

New member
I have same problem. My DDC pump is the one that came with the Alphacool Eissturm Hurricane Copper 45 2x120mm kit. The DDC pump always runs full speed. Does it have PWM function?
 

Metropolis34

Support
Staff member
No the DDC 310 does not have PVM function sorry. It has only a 3 Pin connection for the tachometer signal.
 
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