Did you not finish your first question? Was it if that is too hot? It may be. Is that at idle, or under load?
Have you ever flashed a bios before? do you have a reason to do it? If you dont have a reason to do it, I prolly wouldnt do it. If you do it wrong, say with the wrong flash, you will permanently screw your mobo. Do you have a drive that wont fit or something?