Windows 7: ASUS AI Tweeker explanation !

Title pretty much says what i need but to make it clear

I need a little help understanding the bios settings on Asus board especially overclocking

Im no stranger to it but would like to know how to set voltages because it is in increments and not direct like my MSI board where i could just scroll or just input voltage

So I basicly want to know if adjust in so many increments create what voltage setting im sure after being explained i could go on and figure the rest

but not knowing if i bring up voltage will overvolt or not so any kind of teaching would be great these are shots of my current voltage and uped the cpu to the full speed with turbo off @ 1.35 volts right now

im good figured it out now I can post on the OC thread

Don't know if this is any good to you chap. i figured the sabertooth has the same ish bios ASUS Crosshair V Formula BIOS Guide

Have i read it right , its 8 core processor .

That would be right if you go to
Post Your Overclock! [2] you will see my results