The Gigabyte B860M AORUS ELITE WIFI wins in 5 out of 14 comparable specs, with 5 ties. Its biggest advantage is Max Memory (100% better).
MEG X570 UNIFY wins in 4 specs (PCIe x16 Slots: 200% better).
Recommendation
Choose B860M AORUS ELITE WIFI if you want the best overall performance — especially max memory.
Choose MEG X570 UNIFY if pcie x16 slots matters more to you.
