Snarls Posted February 11, 2013 Share Posted February 11, 2013 Hi all, new guy here. I too am experiencing this issue. I installed my new AX860 into a new rig yesterday and all good, till I powered off and was treated to the high pitch whine noise. It went away 10 secs after I flicked the master switch on the back of the PSU. Should I return the PSU to the retailer as it has been less than 1 week since purchase (and show them this thread) or do an RMA here at no cost to me? Link to comment Share on other sites More sharing options...
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