Getting into the BIOS for the first time you're greeted with "EZ Mode". You can't do too much here and the chances are if you're in the BIOS you'll probably want to jump into the advanced section. This can be done by going to the top right corner of the screen or hitting F7.
Once in the advanced area of the BIOS it's all familiar territory. If you're going to be overclocking, you'll head straight over to the Ai Tweaker section of the BIOS. Here we've got all the normal BCLK and multiplier options along with a strong lineup of voltage options all in one place, which is great. What we really love, though, is that when you're adjusting the voltages we go through a number of color stages showing us what's safe and what isn't.
You start with white or black depending on if the number is highlighted or not. You then move into yellow, followed by purple before we finally hit red. Of course depending on the kind of cooling you have will depend on what you can go to. You can with confidence, though, feel pretty confortable setting the voltages in the yellow area or early purple if you're on stronger cooling.
Moving throughout the rest of the BIOS you've got all the normal options with the last screen offering the ability to flash to the latest BIOS and save O.C. Profiles. It's been ages since we've looked at an ASUS BIOS and we're again reminded why it's one of our favorites to use.