The BIOS can be run in normal or UEFI mode. In this BIOS, we can load defaults or go to advance settings or access the respective component levels by clicking on the icons.
Under the Main option, there are secondary screens which allows you to do modify settings to the the various options like CPU Configuration, USB configuration etc. The most important
Over here you can change the CPU Multiplier if you use a K series processor. We used a Core i5-4770K.
You can also change the ram timings but I will just use XMP profile.