The Gigabyte Z790 AORUS ELITE AX and the MSI MAG X870 TOMAHAWK WIFI result in an objective tie across the evaluated specifications. While both motherboards share equal standing in the majority of categories, each offers a distinct hardware advantage. The Gigabyte Z790 AORUS ELITE AX provides the most significant lead in storage connectivity, offering 50% more SATA ports than its competitor, while the MSI MAG X870 TOMAHAWK WIFI delivers a 100% advantage in USB Type-C port capacity.

Users prioritizing extensive internal storage configurations should select the Gigabyte Z790 AORUS ELITE AX to utilize its superior SATA port count. Conversely, those who require advanced peripheral connectivity and high-speed external data transfer should choose the MSI MAG X870 TOMAHAWK WIFI for its doubled USB Type-C capacity. Your final decision should depend entirely on whether your build demands more traditional hard drive connections or modern interface support for external devices.