With my ASUS P5N-e & Q6600, I was not able to boot at 1401FSB but can easily at 1400.
Would this have to do with NOT upping the NB voltages?
I haven't tried that as the rest were failing like upping vcore to 1.4 etc.
Any ideas?
It's a FSB hole where the ram frequency strap changes. On the Asus boards it's a common occurence between 350 and 390 or so. Raise the FSB to 401 and drop the cpu multi to 8 and it should post fine. You'll need more vcore and good cooling for 24/7 stable operation at that frequency.
Since the only thing I haven't tried was dropping the multi, you think that's the real reason it won't work at the following settings?
1401FSB(rated)
vcore at 1.4.
ratio at 1:1.
Mem voltage at 1.92.