https://www.newegg.com/asrock-b550m-itx-ac-mini-itx-amd-motherboard-amd-b550-am4/p/N82E16813157954
I’ve been using this board with a 5600X3D for years now. Hot deal at $75. Have it in a NR200 with RX 6800 with 32GB kit. It had no issues with a 5800X3D either.