The ASUS ROG MAXIMUS Z890 HERO is the objective winner of this comparison, securing victories in ten out of thirteen evaluated specifications. Its most significant technical advantage is its LAN capability, which offers a 400% improvement over the alternative. By outperforming the Gigabyte B650M DS3H in the vast majority of categories, this motherboard establishes itself as the superior option for users prioritizing high-speed networking and overall hardware feature density.

Users who require advanced networking performance should choose the ASUS ROG MAXIMUS Z890 HERO to leverage its substantial LAN advantage. Conversely, the Gigabyte B650M DS3H is the better selection for those who specifically prioritize expansion, as it provides a 100% advantage in available PCIe x1 slots. Selecting between these two components depends entirely on whether your build demands the superior connectivity of the former or the specific slot configuration offered by the latter.