Building my first computer ever and have little clue what I'm doing. Is this build going to be ok?

https://pcpartpicker.com/list/rz3yzM

Tried to follow closely with the Tonymac Mini Deluxe build while going into a smaller case.

I'm getting some help building the computer from knowledgable friends and going to tackle the installation with another (both of us brand new).

Are there parts you all suggest getting or not getting? Thanks a ton in advance.