The MSI MEG X870E ACE MAX wins in 7 out of 14 comparable specs, with 6 ties. Its biggest advantage is LAN (300% better).
MAG X870 TOMAHAWK WIFI wins in 1 spec (MSRP: 59% better).
Recommendation
Choose MEG X870E ACE MAX if you want the best overall performance — especially lan.
Choose MAG X870 TOMAHAWK WIFI if msrp matters more to you.
