Your motherboard won't affect you performance at all. Look for a board that meets your needs. If you are just playing games, a Micro ATX or Mini ITX board is probably all you need. Most 2 RAM slot boards can overclock RAM better than a 4 slot as well.
If you are planning to overclock your CPU, you want a board with good CPU voltage regulation. I am not up to date on what AM5 hardware is good, but I know most of the MSI X570 (AM4) boards all used high quality VRMs.
If you don't plan on overclocking, only need one PCIE slot, and a M.2 SSD, any board will do.