Is my GTX 670 behaving normally?

Ambushes

Honorable
Jan 10, 2013
2
0
10,510
I recently purchased a Gigabyte Windforce GTX 670.
However, I noticed a weird, high pitched 'whine' whenever I boot up Crysis. It's easily audible during the menu, but ingame it's drowned out by my case fans, however if I place my ear to the case I can still hear it, faintly.

Is this normal?
It sounds pretty much like this: http://www.youtube.com/watch?v=2HxFBHdtvGI
I've only seen it occur in the Crysis menu so far, although I haven't tried much. Currently using the latest Nvidia drivers btw.

So please tell me if I should be worried, and if there's any way to fix this.
I've seen posts about vsync but I dunno.
Thanks.