hello, I am new to overclocking and am going to try doing it manually on my GIGABYTE GA-Z270M-D3H motherboard using an Intel i7-7700k.

in the process of going through the menus and getting familiar with common settings people tweak when overclocking, I found that there isn’t any documentation on how to set the “CPU Vcore LOADLINE Calibration”, double clicking it does nothing like most other settings. I am able to enter text/numbers into it like setting the “CPU Clock Ratio” but it doesn’t accept anything I give it besides typing in “High”, and I have no clue what ”High“ could mean. I found this just typing stuff in randomly.

the manual is incredibly unhelpful as well just saying “Selecting a higher level keeps the CPU Vcore voltage more consistent with what is set in BIOS under heavy load.“ without telling you what those “higher level”s are…

does anyone know what I need to type in here, or more importantly what my options besides “High” are? Thank you.

Edit: nevermind, I’m dumb. You have to click spacebar to cycle through the different options