The MSI MPG X870E CARBON WIFI is the objective winner of this comparison, securing more wins across the evaluated specifications. Its most impactful advantage is the integrated LAN capability, which offers a 100% improvement over the alternative. While the ASUS ROG STRIX Z790-E GAMING WIFI holds its own in specific areas, the MSI board demonstrates superior overall technical specifications across the majority of the measured fields.

Users prioritizing high-speed networking should select the MSI MPG X870E CARBON WIFI to leverage its significant LAN advantage. Conversely, the ASUS ROG STRIX Z790-E GAMING WIFI is the better choice for builders who require more expansion flexibility, as it provides a 50% advantage in PCIe x16 slots. Your final decision should depend on whether your specific build requirements favor enhanced connectivity or a greater number of available expansion slots.