PSU Making Loud Noise

[Morad Tamer]

Hi everyone
I have a "Cooler Master ELITE 500 Ver.2" PSU
The problem is when the system is under load and rendering the fan is really really loud and I remember that at the begining it didn't make that much noise even at full load.
I have watched a guy on Youtube that have the same exact PSU with the same exact issue and in the video he voids his warranty to replace the stock fan with a higher quality one (Assuming he is still under warranty period)

So my question
Is there is anything i can do at this matter without voiding my warranty?
Sorry if this was too long to read but i wanted to give full detail about my problem

 

[Geekwad]

No, you break the warranty to do this.....but you might first try a good can of compressed air to see if blowing stuff out helps.

If not, breaking the warranty is probably worth it on a mid-level unit.....as the alternative is to just buy a new one anyway if it truly very annoying.

 

[Morad Tamer]

Compressed air made it a lot quieter but I noticed i have to do this once in a while to maintain this quietness (Every 3 to 4 months)
Thank you for your answer