The TX and TK are garbage at this point. The Nano is (IIRC) going to be similar to a 1050Ti. Unfortunately, prices for the Nano are the same kind of crazy as GPU prices last year: All the examples I could find on eBay were 2-4x original retail price. It’s an okay board, but frustrating to the point that I gave up and built a cheap AMD box using mostly spare parts.
Same experience here, with a 2G Nano sitting in my drawer because developing on it is like pulling teeth compared to a Pi 4, despite all the extra horsepower. Nothing is standard on that thing. They couldn't even keep the GPIO header as-is, they had to reshuffle the pin locations while keeping it misleadingly in the same form factor.
