Stryker412 Posted December 31, 2010 Share Posted December 31, 2010 I think I've narrowed it down to my PSU but want to make sure. The sound appears almost always when Firefox is open. I've tried launching a game from Steam and it goes away. When not in Windows, I don't hear it. I turned off Intel Speed Step but that had no effect. Anything else I can try before I RMA it? Link to comment Share on other sites More sharing options...
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