I was finally able to finish and post my Who's Yer Con 2023 video. It took ordering a new mini-computer to get it done.
The new computer is a BosGame 32U. It has a Ryzen-3 3200U processor(2 cores, 4 threads at 2.4 GHz with a boost up to 3.5 GHz), 8 GB of RAM, a Radeon Vega 3 video card, and 256 GB of SSD storage.
Gonna put another 8GB RAM module in it and a 1Tb SSD.