A practical combination?

In this video, I'd like to tell my story with an interesting OEM mini PC.

3D print files (Fusion 360 file included in case you need any personal adjustment). Notice that they are designed for the NEC mini PC I own. I can’t guarantee the compatibility with any ThinkCentre tiny. Please double check the dimensions before printing.
https://www.printables.com/model/8352...

Update:
A practical combination? I was wrong!

0:00 An interesting machine
2:17 Under the hood
6:41 Combination with the RTX A2000
18:39 Make it run stably
21:45 Some games' test
25:36 Still a portable machine?
27:01 My thought