The ASUS TUF GAMING B850-PLUS WIFI is the objective winner of this comparison, securing a lead in eight out of thirteen evaluated specifications. Its most significant advantage is its maximum memory capacity, which is 100% higher than that of the alternative. By outperforming the Gigabyte B660M DS3H DDR4 in the majority of categories, the ASUS TUF GAMING B850-PLUS WIFI establishes itself as the more robust and feature-rich option for users prioritizing hardware headroom.

Users who require maximum memory support for intensive tasks should choose the ASUS TUF GAMING B850-PLUS WIFI for its superior capacity. Conversely, the Gigabyte B660M DS3H DDR4 is the appropriate selection for budget-conscious builders, as it offers a 59% advantage in MSRP. Selecting between these two motherboards depends on whether your priority is the expanded memory capability provided by the ASUS model or the cost efficiency offered by the Gigabyte alternative.