Ok, Xenon. Ax. Mark. Klaus.

[mark]

I personally would not go with a mini-ATX for factor.

But, if you insist...

MB (does less, costs more) lol
https://www.newegg.com/asus-rog-strix-x570-i-gaming/p/N82E16813119209

Case, Hmmm. I never spent any time researching Mini ATX cases. Feel free to google that. Be aware of air flow issues.

This is a nice one.

https://www.newegg.com/black-fractal-design-meshify-c-mini-micro-atx-mid-tower/p/N82E16811352086

Should be all you need. Know that you will toss the two ram sticks, if you ever want to upgrade.

[LuFins Dad]

A few years ago I was trying to put together a gaming computer for Luke. Then Alienware advertised a door buster that was twice as good as what I was planning for 30% less than what the system I was designing would have cost...

[brenda]

@mark You are such a good guy, Mark.