The MSI MAG B860 TOMAHAWK WIFI is the objective winner of this comparison, securing more individual specification victories than its competitor. While both boards share identical ratings across the majority of tested categories, the MSI MAG B860 TOMAHAWK WIFI provides a significant advantage in expansion capability, offering 100% more PCIe x1 slots than the ASRock B850 Steel Legend WiFi. This makes it the superior choice for users requiring additional peripheral connectivity and internal expansion options for their system.

Users who prioritize power delivery stability should select the ASRock B850 Steel Legend WiFi, as it features VRM phases that are 40% better than those found on the MSI MAG B860 TOMAHAWK WIFI. Conversely, those who need to maximize their motherboard's expansion potential should opt for the MSI MAG B860 TOMAHAWK WIFI to take advantage of its superior PCIe x1 slot count. Both motherboards remain highly comparable across all other technical specifications.