Very loud system fan

Jun 26, 2015
35
0
4,530
Solution
It sounds like the fan is spinning at full tilt - it may not be aligned perfectly (due to shipping) - try loosening the screws that hold the fan to the case (should be 4 of them), then tighten them (do not over tighten them). See if that reduces the noise - if not, most computer stores should have 120MM fans that could easily replace it.
It sounds like the fan is spinning at full tilt - it may not be aligned perfectly (due to shipping) - try loosening the screws that hold the fan to the case (should be 4 of them), then tighten them (do not over tighten them). See if that reduces the noise - if not, most computer stores should have 120MM fans that could easily replace it.
 
Solution