So I can give a update to my experiences.
I’m running the system from usb now for a while and need to tell that I don’t fell that much performance difference/boost (s905x3) compared to my previous setup (raspberry pi 3 with microSD card).
I will go down the road and give a shot to run coreelec from the internal flash. It might improve i/o performance significantly - I hope
Any one got experience with dual boot (android & coreelec) on this or another s905x3 box? It’s not officially supported by the ceemcc tool. Will it work or will it brick
EDIT: Found a little bit here. Searching can be hard with the X96 Max Plus / X96 Max + /X96 Max
In short: