I confirm working Armbian_5.05 (download from armbian.com) on OrangePiOne. Monitor resolutions FullHD
work. System idles at <1W, normal operation uses 2-3W, no heatsink. Server and Desktop versions trimmed for low memory usage.
Ethernet works at top speeds of 95 Mbit/s. Realtek wifi is not yet solved, some old zd1211rw-dongle works. Fast speeds
on both USB ports (normal and OTG).
Stick with Armbian and enjoy.