The Gigabyte X670E AORUS MASTER and the Gigabyte Z790 AORUS ELITE AX result in an objective tie across the evaluated specifications. While both motherboards share equal standing in the majority of categories, they each hold a distinct primary advantage. The Gigabyte X670E AORUS MASTER offers a 100% improvement in USB Type-C connectivity, whereas the Gigabyte Z790 AORUS ELITE AX provides a 44% advantage regarding its MSRP.

Users who prioritize high-speed peripheral connectivity should select the Gigabyte X670E AORUS MASTER for its superior USB Type-C capabilities. Conversely, those focused on budget efficiency should choose the Gigabyte Z790 AORUS ELITE AX due to its significant MSRP advantage. Because both boards perform identically in eight of the fourteen measured fields, the decision rests entirely on whether your build requires enhanced port versatility or a lower initial investment.