Now countinng 4 boards and 3 CPU, I give up. Until someone fixes bios, I don't think I will look back for a while on winchesters. One thing for sure, it boots up fine when you do cmos reset whichever temp it is at. In the mean time I think I will just get a 939 newcastle and fool around with it. Shortly will be putting bunch of things on sale forum to recover some cost. Not into 15% restocking game.