The Gigabyte B550 AORUS PRO AC is the objective winner of this comparison, securing six spec victories against the single win held by the MSI MAG B460 TOMAHAWK. The most impactful advantage offered by the Gigabyte board is its USB Type-C connectivity, which represents a 100% improvement over the alternative. This superior feature set makes the Gigabyte option the more capable choice for users prioritizing modern peripheral support and expanded technical specifications in their motherboard selection.

Users who require the latest connectivity standards should choose the Gigabyte B550 AORUS PRO AC for its significant USB Type-C advantage. Conversely, the MSI MAG B460 TOMAHAWK is the appropriate selection for budget-conscious builders, as it offers a 22% advantage in MSRP. By weighing the necessity of advanced port technology against the cost savings provided by the MSI model, buyers can select the component that best aligns with their specific functional requirements and financial constraints.