The MSI MAG B860 TOMAHAWK WIFI is the objective winner of this comparison, securing a lead in eleven out of fourteen evaluated specifications. Its most significant advantage is the inclusion of double the memory slots compared to the Gigabyte B850I AORUS PRO, representing a 100% improvement in capacity for system memory expansion. This substantial difference in memory configuration establishes the MSI MAG B860 TOMAHAWK WIFI as the superior choice for hardware versatility and long-term memory scalability.

Users prioritizing maximum memory capacity and expansion potential should select the MSI MAG B860 TOMAHAWK WIFI for their build. Conversely, the Gigabyte B850I AORUS PRO remains an option for those whose specific system requirements do not necessitate the additional memory slots provided by the MSI alternative. By evaluating your need for memory density against the total spec-win count, you can determine which motherboard aligns with your functional requirements.