Sie sind nicht angemeldet.
I swaped the fans to different position, tried different 3 way splitter, tried to put every fan on a single cable, still from time to time (maybe every 1-2 hours) I hear one of the fans ramping for not even a second, strangest thing I can see all my fans in HWINFO and I can't see any modification of the fan speeds in the monitoring and I don't have any other fans in the computer, only 10 x Noctua nf-a12x25.Have you swaped the fan to another position to see if the problem follows the fan or stays at the position?
I have O11 XL so the PSU is on the other side and it takes fresh air from the side, Ill run the fan all the time instead of letting him sleep and ramping up every 2 hours.depending on your case, if the fan is currently pointing down, you may be able to run the PSU passively longer by installing it with the fan pointing up (if it has access to air).
That prevents having heat rise towards the PCB. Keeps components cooler for longer
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