I forgot all about this. Crazy.

Was using Phoenix last night, case temps/CPU temps were peachy (30 and 47C, respectively... stupid stock cooler), then all of a sudden, screen goes blank, HD LED comes on, and nothing works. Reset button does nothing. I cycle the power, the thing doesn't post. Argh. I clear the CMOS, get rid of all the IDE devices... nothing.

So 15 minutes later, I ordered a KT333 mobo from Newegg to hold me over till Hammer. Man, KT266s suck. KT266A is good. KT266 is The Devil, as they say.