The ASUS ROG Crosshair X870E APEX is the objective winner of this comparison, securing more individual specification victories than its counterpart. Its most significant technical advantage is the integrated LAN capability, which offers a 100% improvement over the alternative. This superior networking hardware positions the board as the more advanced option for users prioritizing high-speed, reliable wired connectivity for their system architecture.

Choose the ASUS ROG Crosshair X870E APEX if your primary requirement is the enhanced LAN performance provided by its superior networking specifications. Conversely, select the ASUS ROG STRIX Z790-E GAMING WIFI if your build necessitates a higher capacity for system memory, as it offers a 100% advantage in total memory slots. Your decision should rely on whether your specific workflow demands faster network throughput or increased memory expansion capabilities.