Aurora R6 PSU Fan Noise

Hello,

 Hearing intermittent clicking, have isolated to the PSU. Seems to be a common issue, just like the front I/O port which had to be replaced too, quite disappointing to be honest.

 Regardless, after some digging, it looks like the PSU is the issue, specifically the Huntkey 850w. Apparently the Delta 850w will not have this issue.

  How do I go about this repair ? Any assistance would be appreciated.

PS.

I have noticed a few mods requesting to be PM'd, please provide instructions on how to do so as I was unable to earlier.