I have a question - since what voltage X48 starts to degradate? I have P5E X48 and since i like the board and i don't want to change it, but it need insane voltages for more than 450 (for 465 it's 1.65 vNB nesecarry). I'm planning to put it underwater, but ir's ~1.7 vNB healty for 24/7?