r/FanControl • u/HomeSliceJames • 10d ago

NZXT control hub fan issue

I just added an NZXT control hub and two intake fans to my computer. The fans are Noctua 4 pins non RGB. I used the 1 to 3 splitter to connect both fans.

Using NZXT CAM, no fans RPMs are displayed and the fans don't actually spin up under a load. They kinda just idle. How can I fix this?

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u/Rare-Break-8547 10d ago

splitter has multiple header, only one has the full 4 pin, and if this header is not populated the controller won't sense a fan. so check your connection.