A decent 8 core riscv64 board with dual ethernet and 2 or 4GB ram. Fairly easy to bring up on, though not a lot of docs at the moment.
Banana Pi F3
A port to the Banana Pi F3 board.
See links at https://wiki.banana-pi.org/Banana_Pi_BPI-F3 and https://docs.banana-pi.org/en/BPI-F3/BananaPi_BPI-F3