First PC build, want thoughts (again)

[https://au.pcpartpicker.com/list/kkMPKq](https://au.pcpartpicker.com/list/kkMPKq) this is the build that someone put together for me in another post, except I swapped out the GPU to a 5080. Would this work? is the 5080 a silly decision for this build? Don't be afraid to be brutally honest, I'd rather look stupid than be stupid. I'm completely new to this, so I'll take every bit of help I can get.