The ASUS ROG STRIX X870-A GAMING WIFI wins in 8 out of 14 comparable specs, with 4 ties. Its biggest advantage is PCIe x1 Slots (100% better).
B760 AORUS ELITE AX wins in 2 specs (PCIe x16 Slots: 50% better).
Recommendation
Choose ROG STRIX X870-A GAMING WIFI if you want the best overall performance — especially pcie x1 slots.
Choose B760 AORUS ELITE AX if pcie x16 slots matters more to you.
