Question PSU clicks once and wont post.

[Raz_5_]

Building my friend a computer and it won't post. Spent all day trying to get this to work. Anyone have any idea what's going on?

View: https://youtube.com/shorts/h00hkC4ceqE?feature=share

 

[helpstar]

please post a video of your complete build, eventually we can see something odd

 

[Raz_5_]

please post a video of your complete build, eventually we can see something odd

I took everything apart and jumped the PSU. Everything worked fine. I think the case was causing my system to short.