The ASRock B760M PG Lightning is the objective winner of this comparison, securing a higher number of superior specifications across the evaluated fields. Its most impactful advantage is the inclusion of double the memory slots compared to the alternative, representing a 100% improvement in expansion capacity. This hardware configuration provides a distinct edge for users prioritizing system memory flexibility and total DIMM support over other connectivity features.

Choose the ASRock B760M PG Lightning if your primary requirement is maximizing memory capacity through additional slots. Conversely, select the ASUS ROG STRIX X870-I GAMING WIFI if your workflow relies heavily on high-speed peripheral connectivity, as it offers a 200% advantage in USB Type-C port availability. Your decision should depend entirely on whether your specific build demands more internal memory expansion or superior external interface options.