Only will STABLEY boot at 2933mhz. Tried to enable xmp then I save and exit and then my pc doesn't boot. After I take out cmos and restart I change everything back to default. I re-enable xmp and look at what is changing and the timing and voltage seems to be correct but it sets my speed to 3200 (which is what I am aiming for but when I hit save and exit again the same thing happens again) does the speed need to be set to something specific? I have a 700w power supply, an Intel is 8350k (which I know maxes out at 2400mglhz for RAM and needs xmp profile to run at 3200) I have no clue what to do next. I don't want to feel like I just wasted money to have slower ram speed then what I just took out of my computer..