I just got this board and have been having problems. My 2200 boots up fine at 133FSB, but only if my Corsair RAM is at CAS2.5, which is disappointing. Other problems with the board:
--Firewire ports don't work. Nothing. Nada. I know something is going on, because my computer occasionally freezes if I plug something in to them

--Computer locks up when you use the Firewire ports or the optical out. Completely random. I bet the USB ports will do the same thing if I tried them enough.
Aside from that, the board seems really stable. I can run Prime or Sandra for 24+ hours with no problems. I think I'm going to send it back though and get an Asus.