I have an unlocked Athlon XP 1900 that I want to overclock. It is a standard 12x multiplier, and the next settig on the Abit KR7A is 13x. That is too big of a jump for me for not having o'ced it yet. Can I get the 12.5x setting through a BIOS update? Also, the only setting after 13x is called "over 13x." What does that mean? Is it 13.5x, 14x, or do I choose somewhere else? Thanks
