Question / Help Unwanted noises while streaming

[Bear Force One]

I'm getting this noise. It sounds like the coil whine i was getting before i upgraded my PSU. I only hear it through my headset sometimes or if I raise the volume way up. I can't for the life of me figure it out and i don't know what to search for. Sorry if this is a common problem. Does anyone know how to fix this?

Saberthooth Z87
i7 4770k
16 gb 2400 mhz
GTX 780 Ti
850W gold rated PSU

Things are relatively stock OC.

http://videobam.com/RwkcV

 

[H4ndy]

This is your microphone. Can have multiple reasons.
Try reducing input levels, use the noisegate plugin, change cables with shielded ones, use dedicated soundcard, ...