I saw a video on how to build a pc and i was wondering if it is in fact a good pc to build.

Heres a link to the video i viewed:

https://youtu.be/98ujnl1_hW0

I discovered that i need to see in order to learn how to do something. So i took someones advice on this sub and looked around for a tutorial. Im somewhat confident that i can do it, however im not sure if this rig is up to par. Is this pc build good? Is it something a beginner like me should try? And is there anything i should know or require when i attempt this?

Thank you in advance for reading through my post and i hope that you are able to help me.