So this just happened didnt have hdd for a while cuz of rma and i got new one with ssd..everything installed freshly..turned on shadow of mordor this is going one whole time till i turn off the game..then its okay or its alot quieter cuz i cant really hear it..tried to stop the fans and nothing happend its mainly coming from the area where the power connectors are. this is the video : http://youtu.be/57dLNGqAPa8?t=12s listen closely cuz i cant really describe it im pretty sure youll hear it.