Literally before a few hours I've fixed the terrible demonic loud coil whine sound my brand new Hiper PSU was making.
I started banging my head where that come from.
I guess my presumption that it's from newly installed hardware got me in the right direction.
I've removed my new NZXT Fan controller and the coil noise is completely, 100% gone.
I don't know if that has anything to do with it but my fan controller made my LED fans to flicker non-stop.