The MSI PRO B850M-A WIFI is the objective winner of this comparison, securing more individual specification victories than the ASRock B760M PG Lightning. The most impactful advantage held by the MSI PRO B850M-A WIFI is its superior PCIe generation, which offers a 25% improvement over the alternative. While the ASRock B760M PG Lightning remains competitive across most categories, it falls behind in these specific technical standards compared to the winning motherboard.

Choose the MSI PRO B850M-A WIFI if your build requires the latest PCIe generation capabilities for optimal component connectivity. Conversely, the ASRock B760M PG Lightning is the better choice for users prioritizing a lower MSRP, as it holds a 33% advantage in that category. Selecting between these two motherboards depends entirely on whether your primary goal is to maximize technical interface standards or to minimize your initial hardware expenditure.