GPU Buzzing Noise on Two of the same card

lewisdc

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Mar 31, 2014
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5 months ago i bought the Zotac gtx 770 AMP, it had been really good, maxing out all games i own. About 2 months ago i noticed that the card emitted the following buzzing noise:
https://soundcloud.com/lewisdc96/gpu-underload-under

This noise didn't occur all the time, and would start up during gaming, sometimes loudly, and then die down after i quit the game. (But it ended up happening on a more common basis but didn't take any effect on the cards performance)

I managed to RMA this card as i pinpointed that it was something on the card itself doing it, but not the fans (As i had stopped the fans whilst it was happening and the noise persisted).

I have had my replacement card of the same type for about 1 month and the same noise is occurring in a much quieter form (I have probably noticed it earlier as i am very conscious of the noises my PC now makes).There is no effects to the performance of the card.

I was wondering, is this some form of coil whine? And should i just put up with it like some people do with the coil whine they get with their cards.
 

lewisdc

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Corsair vs650, i know its low end. However, i had also read somewhere that buzzing noises may be created due to the larger power consumption by high end cards. Could this be anything to do with it?
 

lewisdc

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No i don't have any other to try. I was told when making the build, as i had multiple peoples advice on my selection of parts before i built it that the PSU should be fine for it.