The Gigabyte X870E AORUS MASTER is the objective winner of this comparison, securing more individual specification victories than the ASUS ROG Crosshair X870E APEX. While both motherboards share several identical features, the primary advantage of the Gigabyte X870E AORUS MASTER is its memory slot configuration, which offers a 100% improvement over the ASUS ROG Crosshair X870E APEX. This hardware advantage makes it the superior choice for users prioritizing maximum memory capacity and expansion potential.

Users who require extensive system memory should select the Gigabyte X870E AORUS MASTER to leverage its superior slot count. Conversely, the ASUS ROG Crosshair X870E APEX is the better option for those who prioritize peripheral connectivity, as it provides a 50% advantage in USB Type-C capabilities. Choosing between these two components depends entirely on whether your specific build requirements favor higher memory density or increased high-speed port availability for external devices.