Weird sound coming from the computer

[vipsangym]

Hi guys!I have a problem:I have really quiet pc.You can't hear it at all while you are searching on the net or desktop.The problem is while im playing games.When i start playing a game a weird buzzing sound comes from my computer.It's not loud at all but it's annoying and im scared because i bought this pc yesterday.The sound is not from the cooler cpu or gpu because i increased the fan speed at 100% and i couldn't hear anything.While im playing games the buzzing comes but your can't hear it from the chair.I can hear it when I put my ear beside the computer.I think that this is a motherboard problem but anyway help me.

 

[Tom Waller]

Might possibly be case vibration. I get that so I limit my GPU and it stops. If you start a game and apply pressure to your case, does it stop?

 

[vipsangym]

Might possibly be case vibration. I get that so I limit my GPU and it stops. If you start a game and apply pressure to your case, does it stop?

Unfortunately is the card...This thing is called coil whine.It's a high pitch sound.I can't do anything:https://www.youtube.com/watch?v=jtXAuIJchps

 

[Tom Waller]

A buzz is different to coil whine. Coil wine is something you can really fix. It wont ruin the card, it's just rather annoying. You could RMA or take the card back but there's a high chance a new one would do the same.