The ASRock X870E Taichi is the objective winner of this comparison, securing victory across eight of the thirteen evaluated specifications. Its most significant technical advantage over the competition is its maximum memory speed, which is 180% higher. This superior capacity for high-speed memory support establishes the ASRock X870E Taichi as the more capable platform for users prioritizing modern memory performance and overall system throughput.

Users who require the fastest possible memory speeds should choose the ASRock X870E Taichi to leverage its substantial advantage in that category. Conversely, the MSI MAG B460 TOMAHAWK is the better selection for those who specifically prioritize expansion, as it offers 100% more PCIe x1 slots than the alternative. Selecting between these two motherboards depends entirely on whether your build demands high-speed memory support or a greater number of available PCIe x1 expansion slots.