New miner - NEW PSU - Coil Whine

Hi all,

I just finished building my new rig. Seems like my PSU (Corsair RM1000x) is making a weird sound when mining. Also mine Killa-a-Watt meter doesnt detect any watts on it. When I close claymore, everything seems to be running back to normal, fan is spinning so its working.

Do I have a Coil Whine or a faulty PSU? What do you guys think? Return it or keep it running?

Thanks,

sjeikZ