So I have the H1001 Platinum and all of a sudden it started to be extremely loud and hasn't stopped since. As soon as I turn on the PC they start to be extremely loud. As soon as I'm on my desktop, it stops for about 1 minute and then there is a noise as if it were getting louder, then it suddenly stops, is briefly quiet and then the fan starts to spin extremely loudly. I have done all the updates so bios and firmware update. Then there was an error message when booting up where it said "CPU Fan error". I fixed that by setting everything to ignore in the bios and not to monitor. However, the fan is still noisy. The fan profiles are all set to quiet. My CPU is also in the normal temperature range, so overheating cannot be the reason.
The cpu connector is in the right slot.
And everything is tight, the dust has also been removed. But the cooling has been around for a few years now.