The ASUS ROG STRIX X870-A GAMING WIFI wins in 7 out of 14 comparable specs, with 5 ties. Its biggest advantage is Max Memory (100% better).
MAG B560 TOMAHAWK WIFI wins in 2 specs (MSRP: 51% better).
Recommendation
Choose ROG STRIX X870-A GAMING WIFI if you want the best overall performance — especially max memory.
Choose MAG B560 TOMAHAWK WIFI if msrp matters more to you.
