Anyone else have annoying high pitch noise from the power on this board when DES/C2E is enabled?

I have read about issues with other people videocards ect.. before where they would make a high pitched noise. Well my board makes an annoying noise when I have the DES/C2E enabled. You know the 6 lights on the board, well this noise corresponds with the 2nd green led or 2nd phase power supply. So currently that is the light/phase that is on at idle on my computer and this noise is driving me crazy. If I open a program it will throttle up a little and then the sound goes away for a second or I get like a fast beeping sound when its throttling.

Any help? Should I RMA it??