It's a custom build, so It maybe my fault. But anyway, there is a strange electric noise coming out of it.
As I increase GHZ the noise get's louder. Also I only hear the noise when doing something ( moving the cursor
scrolling, even opening the start menu)
The mysterious thing is, when i plug a microphone i can hear that noise really clear from my headset.
I've uploaded a short demo of what i can hear. it's located in my profile page ( the my music feature).
raise your speaker's volume to hear it clearly. You can actually hear electricity when i move windows :S
Thanks :)