The ASRock Z890 Taichi is the objective winner of this comparison, securing victory in eight of the fourteen evaluated categories. Its most significant technical advantage is the USB Type-C connectivity, which offers a 200% improvement over the alternative. By outperforming the competition in the majority of measured specifications, this motherboard establishes itself as the superior choice for users prioritizing modern interface standards and overall feature density in their system build.

Users who require high-speed peripheral connectivity should select the ASRock Z890 Taichi to leverage its substantial USB Type-C advantage. Conversely, the Gigabyte B550 AORUS PRO AC remains the appropriate choice for builders who specifically need more PCIe x1 slots, as it provides a 100% improvement in that area. Choosing between these two components depends entirely on whether your workflow demands the latest interface technology or a higher quantity of expansion slots for specialized hardware.