MacNB Posted February 25, 2013 Share Posted February 25, 2013 Had a bad TX750 that kept buzzing ...it was the fan trying to turn on even during idle. Very annoying. Raised an RMA as suggest by RAMGUY. Had to call Customer Service to chase who promptly sent an advanced replacement. The second TX750 was worst than the first. Another call to customer services put me through to tech support where I explained what was happening and mentioned that I had reported the problem here and RMA'ed as suggested by RAMGUY. James in Tech support was very understanding after I explained the story. I upgraded to AX760. Played with it this weekend and absolutely no issues (touch wood) with this replacement. No buzzing...no whinning while off or in standby...very quiet fan even during full load running prime95 at 4.6Ghz...excellent. So a big thanks to the whole crew and helpers here...much appreciated. Link to comment Share on other sites More sharing options...
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