Question Help with updating bios for 7800x3d

[gary_murphy101]

hi guys. Have all my components for my new build. I chose the asrock b650m pro rs. I have never had up update a bios in almost 20 years of messing around with computers . Could someone explain the process for me ??. I know I need to plug the psu into the board without the cpu installed

 

[rgd1101]

https://www.asrock.com/MB/AMD/B650M Pro RS/index.asp#Manual

 

[gary_murphy101]

https://www.asrock.com/MB/AMD/B650M Pro RS/index.asp#Manual

Thanks. Will I need to have the update on a flash drive or ?