I have a Q9550 thats A stepping and E0 Revision, For some reason I cant get it past 3GHZ.... I have a Gigabytye UD3P so it shouldnt be a problem. Could it be that I have only 1 stick of RAM thats 1066MHz? cause one stick was bad. I cant think of any reason. I didnt change anything but the FSB and moved the voltage up one bump but thats it. What settings should I try/test out. One more thing, How dangerous is this cause everytime it boots with a bad overclock I get loud repeated beeping and then it restarts.