The ASRock X870E Taichi wins in 8 out of 14 comparable specs, with 3 ties. Its biggest advantage is PCIe x1 Slots (100% better).
Z790 AORUS ELITE AX wins in 3 specs (SATA Ports: 50% better).
Recommendation
Choose X870E Taichi if you want the best overall performance — especially pcie x1 slots.
Choose Z790 AORUS ELITE AX if sata ports matters more to you.
AI Versus Verdict
The ASRock X870E Taichi is the objective winner of this comparison, securing a lead in eight out of fourteen evaluated specifications. Its most significant technical advantage over the competition is the inclusion of PCIe x1 slots, which offer a 100% increase in capacity compared to the alternative. This superior connectivity profile establishes the ASRock X870E Taichi as the more versatile option for users requiring extensive expansion capabilities for their system builds.
Users prioritizing high-density expansion should select the ASRock X870E Taichi to leverage its superior PCIe x1 slot count. Conversely, the Gigabyte Z790 AORUS ELITE AX remains the preferred choice for individuals who require a higher volume of storage connections, as it provides a 50% advantage in available SATA ports. Choosing between these two motherboards depends entirely on whether your specific build configuration demands more internal expansion slots or additional legacy drive support.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.