with clean install of armbian plus those 4 lines to install hardware acceleration glmark2-es2 gives score of about 800-900, about less then 25% of performance opi5 is capable. is it possible to raise that a bit, not all the way but just a bit more without instaling gnome or wayland, just to keep armbian as clean as its possible. as it is, its stable but barely(they do run) able to run 4k youtube oe 4k mkv, as soon as there is gnome and wayland it starts to crash, joshua rieks version, monka, armbian with all the drivers, any i tried it would crash eventualy.