The ASUS ROG MAXIMUS Z890 HERO is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most significant technical advantage is the inclusion of USB Type-C connectivity, which offers a 100% improvement over the alternative. While the Gigabyte Z790 AORUS ELITE AX holds its own in several categories, the ASUS ROG MAXIMUS Z890 HERO provides a more robust feature set for users prioritizing modern peripheral support and high-end connectivity standards.

Choose the ASUS ROG MAXIMUS Z890 HERO if your workflow relies heavily on advanced USB Type-C integration and you require the superior technical specifications it provides. Conversely, the Gigabyte Z790 AORUS ELITE AX is the better option for budget-conscious builders, as it offers a 60% advantage in MSRP. Select the latter if you prefer to allocate your remaining funds elsewhere while still obtaining a motherboard that remains competitive across multiple performance metrics.