The ASRock B760M PG Lightning and the Gigabyte B650 AORUS ELITE AX are tied in their overall objective performance, as both motherboards secured an equal number of specification wins. The ASRock B760M PG Lightning holds a significant advantage in maximum memory capacity, offering a 100% improvement in this area. Conversely, the Gigabyte B650 AORUS ELITE AX provides a substantial lead in expansion capabilities, featuring a 200% advantage in the number of available PCIe x16 slots.

Users who prioritize high-density memory configurations should select the ASRock B760M PG Lightning to leverage its superior memory capacity. Alternatively, those who require extensive expansion options for multiple add-in cards should choose the Gigabyte B650 AORUS ELITE AX for its significantly higher count of PCIe x16 slots. Both boards offer balanced feature sets, so the final decision rests on whether your specific build requirements favor memory overhead or additional physical expansion slots.