The MSI MAG B860 TOMAHAWK WIFI wins in 8 out of 14 comparable specs, with 3 ties. Its biggest advantage is Max Memory (100% better).
TUF GAMING B550-PLUS WIFI wins in 3 specs (PCIe x1 Slots: 200% better).
Recommendation
Choose MAG B860 TOMAHAWK WIFI if you want the best overall performance — especially max memory.
Choose TUF GAMING B550-PLUS WIFI if pcie x1 slots matters more to you.
