The ASRock X870E Taichi is the objective winner of this comparison, securing victory in nine out of fourteen evaluated categories. Its most significant technical advantage is its maximum memory capacity, which is 100% higher than that of the alternative. By outperforming the competition in the majority of measured specifications, this motherboard establishes itself as the superior choice for users prioritizing modern memory scalability and overall feature density.

Users who require extensive system memory for demanding workloads should choose the ASRock X870E Taichi to leverage its superior capacity. Conversely, the MSI MEG X570 UNIFY remains the better option for specialized builds that rely on additional expansion cards, as it offers a 100% advantage in available PCIe x1 slots. Selecting between these two components depends entirely on whether your specific configuration requires maximum RAM support or increased connectivity for peripheral expansion cards.