Ok now im angry, ive just undone all the cable tidying I done ready for the mornings RMA and plugged my old power supply back in only to hear the same damn noise when I start a game up.
System was running fine, not 1 noise apart from my case / cpu fans for 3 years then I put a new PSU in and WHAM within 1 hour I go from a nice quiet system to this.
Now I dont know what the hell to do, there is still a noise coming from the PSU but I now know its not just that.
Is RMA a waste of time now ?
Why was it all quiet when I moved the mic up to the GPU and then noisy when I went back to the PSU ?