The MSI MEG X870E ACE MAX is the objective winner of this comparison, securing a lead in eight out of fourteen evaluated specifications. Its most significant advantage is its networking capability, which offers a 300% improvement in LAN performance over the alternative. While the Gigabyte B860M AORUS ELITE WIFI holds its own in specific areas, the MSI MEG X870E ACE MAX provides a more robust set of technical features across the majority of the measured categories.

Users prioritizing high-speed network connectivity should choose the MSI MEG X870E ACE MAX for its superior LAN performance. Conversely, the Gigabyte B860M AORUS ELITE WIFI is the better option for those who specifically require additional expansion options, as it offers a 100% advantage in the number of available PCIe x1 slots. Selecting between these two motherboards depends entirely on whether your build demands advanced networking or increased slot density for peripheral expansion.