Bought it from a Local store,it have cheap compoment that cause coil whine! , dont buy it unless you can bear coil whine buzzing.

I have horrible buzzing and coil whine, and I'm outside the 3 year

It does not have any harsh noises, buzzing, or high pitched whining like my previous generic PSU but when running at top speed you do hear a bit of oscillation in the fan noise

This thing makes a terrible buzzing sound Half the time it's on

Just moving the mouse creates this annoying buzzing sound, and once you play a game the buzzing gets louder

I'm not sure how concerned I should be about this, but sometimes the buzz becomes unbearably loud when the system is in use

Do not buy if you don't want an annoying buzzing nose coming from your pc.

The buzzing was quieter than the fan ramping which sucks now.

I got this to replace another supposedly high quality power supply from Sentey that had a VERY loud electric buzz which appears to be a voltage build-up that's known across the PC builder forums

noisy buzz under load, will be returning

It does not have any harsh noises, buzzing, or high pitched whining like my previous generic PSU but when running at top speed you do hear a bit of oscillation in the fan noise

The fan in my old power supply was making buzzing, grinding noises for a few months, so I bought this power supply as a replacement.