The MSI MAG B850 TOMAHAWK WIFI is the objective winner of this comparison, securing more individual specification victories than its competitor. While both boards share many identical features, the MSI MAG B850 TOMAHAWK WIFI provides a significant advantage in expansion capabilities, offering 100% more PCIe x1 slots than the ASRock B850 Steel Legend WiFi. This makes the MSI board the superior choice for users who prioritize connectivity and the ability to add multiple peripheral expansion cards to their system.

Users who require maximum expansion potential should choose the MSI MAG B850 TOMAHAWK WIFI for its superior PCIe x1 slot count. Conversely, the ASRock B850 Steel Legend WiFi is the better option for builders who prioritize power delivery, as it features VRM phases that are 24% better than those found on the MSI alternative. Selecting between these two motherboards depends entirely on whether your specific build configuration demands more expansion slots or enhanced power delivery components.