The ASRock Z890 Taichi is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most impactful advantage is the USB Type-C connectivity, which offers a 50% improvement over the alternative. While many technical specifications are tied between these two motherboards, the ASRock Z890 Taichi provides a superior interface for modern peripherals that rely on the latest USB standards, establishing it as the more capable option for high-speed data transfer needs.

Users who prioritize modern connectivity should choose the ASRock Z890 Taichi to take advantage of its significantly faster USB Type-C performance. Conversely, the ASUS ROG CROSSHAIR X870E HERO is the better selection for those who require a higher volume of legacy connections, as it provides a 43% advantage in USB Type-A port availability. Selecting between these two boards depends entirely on whether your current hardware ecosystem relies more heavily on newer Type-C devices or traditional Type-A peripherals.