ASUS P5Q-E (P45) pre-view

[bayer]

Try up 2 notches on Vcore or enable C1E, both of then solved this issue here.

Tried that, but that didn't seem to help either.

Try loading BIOS defaults, install BIOS 12.01 and afterwards clear CMOS as a step. 14.02 unstable for me.... just recently went back to 12.01 and it seems better than 13.06 was. So may variables with hardware combinations may have your experience differ from others.


------ Still the same behavior? Try some of these separately to narrow things down: -------

Set GTL to Auto, No C1E, speedstep, read train, static read etc. PL level conservative (12 or 13) with moderate, light or lighter driving.

Set vDIMM close to manufacturer recommended level with eye toward possibility it may be overvolting somewhat. Eg. 2.1 rated set to 2.04

Set default cpu multiplier and different bus speed achieving like overall frequency as a test

RAM in different slots

I'll try another BIOS, but 1103 official seems to be working well for the most people. With the 1103 BIOS, I tried with GTL at auto, no C1E, speedstep, read train on auto, static read on auto PL at 12, etc... and still the same issue.

vNB and VTT are linked too dilicately! At least that's what I've noticed on my board.

As it stands right now, I am unable to set a value in VTT and a value for vNB. If I do so, the borad will cold boot fine, but fail to boot when restarted. I can restart with vNB on auto and a value for VTT, OR VTT at auto and a value for vNB.

Anyone know roughly what the auto value(voltage) for VTT is?