Looking above you can see screenshots of the BIOS on the ASRock Z77 Extreme11 and if you've read any of our recent ASRock board reviews, you wouldn't see anything too out of the ordinary here. We're a huge fan of the ASRock UEFI BIOS thanks to its ease of use and just general quickness that is offered.
If you're in the BIOS the chances are you're going to be looking at the overclocking side of things and that's all done in the OC Tweaker section. You've got everything you would want and need here and you can see that above. As for the rest of the BIOS, moving through it, you can see a fairly standard setup and all the options you'd expect.