The ASRock Z890 Taichi is the objective winner of this comparison, securing victory in ten out of thirteen evaluated specifications. Its most significant technical advantage over the ASRock B760M PG Lightning is a 200% superiority in USB Type-C connectivity. While the ASRock B760M PG Lightning holds a 100% advantage in the number of PCIe x1 slots, the ASRock Z890 Taichi dominates the majority of the remaining hardware categories, establishing it as the more capable and feature-rich motherboard.

Users who prioritize extensive peripheral connectivity and modern interface standards should choose the ASRock Z890 Taichi for their build. Conversely, the ASRock B760M PG Lightning is the better selection for those who specifically require additional PCIe x1 slots for expansion cards. By focusing on these distinct hardware advantages, builders can select the motherboard that best aligns with their specific connectivity needs rather than relying on general performance metrics.