fadsarmy Posted September 25, 2010 Share Posted September 25, 2010 I bought the 450HX for a media build 10 months ago and it has made an irritating buzzing noise from day one, even when the pc is off. I could not sort out an rma then for other reasons. Yes I have tried it in another pc with same issue and have also connected to a psu tester. I'm sure you would exhange/repair it but the point is how does a psu with that problem get on the market. Is the quality checked? Now I have to shell out heavily for the rma postage cause Corsair sold me a faulty psu. Link to comment Share on other sites More sharing options...
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