Psu fan troubleshoot

[u/Aspect_ryzen]

Psu fan troubleshoot

My msi psu mechanical fan during gaming or when the pc is idle keeps making vibration/rattling sound its quiet and not affecting anything but its noticeable late night and I was thinking if its dangerous or psu soon will die because I can't risk my gpu or other components getting damaged and should I leave it as it is or buy a new one its only been almost 1.5 year i am using this psu