I see the IO voltage is not adjustable on this board and I was thinking about getting one. Is the default on the Asus board higher than the standard 3.3 volts, like maybe 3.4 or 3.5 which would be fine. Also does it go up when you change the core voltage. I have had Abit boards for the last few systems and they see to be more stable with the IO/Voltage up to 3.4 or 3.5. I really like the Asus board but may not buy one if the IO/Voltage isn't up there. Oh I will be using the board with a new 1.2 Tbird 266.