The MSI MEG X870E ACE MAX is the objective winner, securing victory in ten out of thirteen comparable fields. Its most significant technical advantage is the LAN capability, which outperforms the alternative by 900 percent. While the Gigabyte B650M DS3H holds a lead in PCIe x1 slot availability with a 100 percent advantage, it falls behind in the majority of measured specifications, making the MSI MEG X870E ACE MAX the superior choice for overall hardware connectivity and networking performance.

Users requiring high-speed network throughput should prioritize the MSI MEG X870E ACE MAX for its substantial LAN superiority. Conversely, the Gigabyte B650M DS3H is the appropriate selection for builders who specifically require additional PCIe x1 slots for expansion cards. By evaluating these distinct advantages, users can align their motherboard choice with either the networking-focused architecture of the MSI board or the specific slot configuration offered by the Gigabyte model.