How to configure my motherboard

Hello there,

I would like to know how I can configure my motherboard. ie:
How can I find relations between voltage and temperature ?
How to identify sensors "locations" ?
Etc.

I guess my first "entry point" on the matter would be to read the
datasheet of the chip.

Here are some information about my MB:
Manufacturer: ASRock
Model: B450 Gaming-ITX/ac
BIOS version: (AMI) P1.20
Chip (As identified by sensors-detect): Nuvoton NCT6792D
Chip (As identified by sensors): nct6792-isa-0290
Driver for the sensor: nct6775

I could find the location for the datasheet at
http://www.nuvoton.com/hq/products/cloud-computing/i-o/super-i-o-series/nct=
6792d/
. However, I need an account to download it. Does someone here already
have a "myNuvoton" account ?

I may ask more questions once I get to read the datasheet.

While I'm at it: How should I name the configuration file if ever I had
to share it ? (The / in the model name being the problem)

Cordially,
L=C3=A9o