The ASRock H670 Steel Legend and the Gigabyte B760 AORUS ELITE AX reach an objective tie, as both motherboards secure an equal number of superior specifications across the evaluated categories. The most impactful advantage for the ASRock H670 Steel Legend is its PCIe x1 slot configuration, which offers a 100% improvement over the competition. Conversely, the Gigabyte B760 AORUS ELITE AX provides a significant lead in memory capacity, delivering a 50% increase in maximum supported RAM.

Users requiring additional expansion cards should prioritize the ASRock H670 Steel Legend for its superior PCIe x1 slot count. This board is best suited for builds that rely on multiple peripheral connections. Alternatively, those who prioritize high-density memory configurations should select the Gigabyte B760 AORUS ELITE AX. This model is the ideal choice for professional workstations or memory-intensive tasks that benefit directly from the 50% higher maximum memory capacity provided by the platform.