So looks like I may have to bite the bullet and get a new psu.
With it being a living room PC I would prefer one were the fans only spin under load , looking at a hx750i which meets Bagley's platinum recommendation and also only spins up on load.
Anyone have experience with this psu.
I have the 850 version. It's a great PSU. Only thing the reviews seemed to mention at the time - correctly - was that the cheapish cables that come with it can be a pain to get "latched" correctly. Push them in REAL HARD and make sure they are fully latched and you should be fine.
 
	 
  
 
		 
 
		 
 
		 It's really not normal, nor acceptable.
 It's really not normal, nor acceptable.
 
 
		 
 
		
 
 
		