3-Pin connector pumps
Please do not modify the pump speed. Lowering the RPM might result air bubbles or a decrease in performance. Lowering the pump speed could also damage the unit, and might result in a failing pump.
New water cooler noisy?
Rattlin or ticking pump noise? Air bubbles might be stuck in the loop. Please let the pump operate for a good day. Still experiencing noise? Please contact the support or request RMA.
Cooler Master cases & water cooling support
COSMOS II
COSMOS SE
HAF X
CM 690 III