The ASRock X870E Nova WiFi is the objective winner of this comparison, securing more total specification victories than the MSI MAG B860 TOMAHAWK WIFI. The most significant advantage held by the ASRock X870E Nova WiFi is its USB Type-C connectivity, which offers a 100% improvement over the alternative. This superior interface capability makes it the more robust choice for users prioritizing modern peripheral connectivity and high-speed data transfer options within their system configuration.

Users who require extensive USB Type-C support should select the ASRock X870E Nova WiFi to take advantage of its primary performance lead. Conversely, the MSI MAG B860 TOMAHAWK WIFI is the better option for those who specifically need additional PCIe x1 slots, as it provides a 100% advantage in that category. Choosing between these two motherboards depends entirely on whether your specific build requirements prioritize modern external connectivity or the expansion flexibility offered by extra PCIe slots.