Hi guys, im having problems with my new Sabertooth board, since day 1 there is a loud, very high pitched noise that 100% comes from the PSU when watching movies or on some web pages that contain videos etc., it disappears as soon as I exit the movie/web page, I use speedfan which is fine until i click the config button then the noise immediately starts up again,
I had all this noise on my previous 3 month old Gigabyte GA890GPA-UD3H until it blew a fan header and I swapped to the Sabertooth, but with the gigabyte it was only heard when I overclocked the CPU voltage somewhat, the higher the voltage the louder the noise, my 1090T at 3.6 with 1.35 volts was reasonably quiet, but even with the sabertooth CPU voltage (or any other voltage) lowered way below defaults there is no effect and is too loud to live with, I've tried a new PSU and still the noise is there, slightly different tone but still there, very bad I know but I've also removed the Video card whilst the noise was there and no change so its not the card, so what is the noise and why does it happen!?
Any thoughts would be extremely appreciated.
Thanks in advance