The MSI MPG X870E CARBON WIFI is the objective winner of this comparison, securing victory in nine out of fourteen evaluated specifications. Its most significant technical advantage is the USB Type-C connectivity, which offers a 200% improvement over the ASUS TUF GAMING B550-PLUS WIFI. While the latter holds its own in specific areas, the MSI board demonstrates a clear lead in overall modern connectivity and feature density across the majority of the measured categories.

Users requiring the latest high-speed peripheral support should choose the MSI MPG X870E CARBON WIFI for its superior USB Type-C integration. Conversely, the ASUS TUF GAMING B550-PLUS WIFI remains the logical selection for builders who prioritize legacy expansion, as it provides a 100% advantage in available PCIe x1 slots. Selecting between these two motherboards depends entirely on whether your workflow demands modern interface bandwidth or increased capacity for specialized PCIe expansion cards.