hey,
I got iCUE H150i ELITE CAPELLIX and
I have the same problem here, beautiful but noisy.
The sound is so powerful in frequency that I can hear it through the pick-ups of my electric guitar which is on an external setup (AiO tested not installed in the PC)
I Hope this doesn't affect my Ryzen 5900x. It's really disappointing on a new 2020 PC build, I don't have this problem on my old i7 with TT AiO.
I hope the problem could be fixed with a firmware update.