The Gigabyte Z790 AORUS ELITE AX is the objective winner of this comparison, securing victories in eleven out of thirteen measured specifications. Its most significant advantage is a 300% increase in maximum memory capacity compared to the alternative. This substantial lead in memory support establishes it as the superior choice for users requiring high-density configurations, while the MSI PRO H610M-E DDR4 only manages to outperform its competitor in the number of PCIe x1 slots by 100%.

Choose the Gigabyte Z790 AORUS ELITE AX if your build prioritizes extensive memory capacity and high-end feature sets. Conversely, the MSI PRO H610M-E DDR4 is the appropriate selection for users who specifically require additional PCIe x1 slots for expansion cards. By focusing on these distinct advantages, you can align your motherboard choice with your specific hardware requirements rather than relying on general performance metrics.