The MSI MAG B860 TOMAHAWK WIFI is the objective winner of this comparison, securing more spec victories than the Gigabyte Z790 AORUS ELITE AX DDR4. The most significant advantage provided by the MSI MAG B860 TOMAHAWK WIFI is its maximum memory capacity, which is 100% better than that of the Gigabyte Z790 AORUS ELITE AX DDR4. This substantial increase in memory support serves as the primary differentiator between these two motherboards.

Users who prioritize maximum memory capacity should choose the MSI MAG B860 TOMAHAWK WIFI to take advantage of its superior support in that category. Conversely, the Gigabyte Z790 AORUS ELITE AX DDR4 remains an option for those who do not require the increased memory ceiling offered by the alternative. Selecting between these two components should be based primarily on whether your specific build requirements necessitate the expanded memory capacity provided by the MSI motherboard.