The ASRock X870E Nova WiFi is the objective winner of this comparison, securing the lead in eight of the fourteen evaluated categories. Its most significant technical advantage is the USB Type-C connectivity, which offers a 300% improvement over the alternative. This superior port density and interface capability make it the more robust choice for users requiring high-speed peripheral support and modern connectivity standards across their workstation or gaming setup.

Users who prioritize extensive USB Type-C connectivity should select the ASRock X870E Nova WiFi for their build. Conversely, the MSI PRO B860M-A WIFI is the better option for those who specifically require additional expansion options, as it provides a 100% advantage in available PCIe x1 slots. Choosing between these two motherboards depends entirely on whether your workflow demands high-bandwidth external data transfer or the physical expansion capacity provided by the extra PCIe slots.