sck451
MOST VALUED CONTRIBUTOR
There's an H115i Capellix in the system: that comes with a Commander Core that acts as a fan hub.Not sure which case this is but PWM repeater fitted to 5000D etc won’t show up in iCUE, as Martin says it will show up as one fan in BIOS or other programs as it’s off one fan header, if you want total control of fan speeds will need a Commander Pro
This is the key question: how precisely are the fans plugged in? Is it into the Commander Core? Is it into another PWM repeater? If so, how is that repeater plugged into the motherboard? If we can answer these questions, it should be much easier to work out what the problem is.