The Gigabyte X570 AORUS ELITE WIFI wins in 6 out of 13 comparable specs, with 4 ties. Its biggest advantage is PCIe x16 Slots (100% better).
B660M DS3H DDR4 wins in 3 specs (LAN: 150% better).
Recommendation
Choose X570 AORUS ELITE WIFI if you want the best overall performance — especially pcie x16 slots.
Choose B660M DS3H DDR4 if lan matters more to you.
