The MSI MAG X670E TOMAHAWK WIFI is the objective winner of this comparison, securing more total specification victories than its competitor. The most impactful advantage offered by this motherboard is its superior configuration of PCIe x16 slots, which provides a 200% improvement over the alternative. While the ASRock B760M PG Lightning maintains a significant 67% advantage in MSRP, the MSI MAG X670E TOMAHAWK WIFI remains the more capable option across the majority of measured technical categories.

Users prioritizing budget efficiency should select the ASRock B760M PG Lightning, as it offers a substantial cost advantage. Conversely, those who require maximum expansion capabilities for high-end hardware should choose the MSI MAG X670E TOMAHAWK WIFI. By opting for the latter, builders gain a significant increase in PCIe x16 slot availability, making it the better choice for systems requiring extensive connectivity and future-proofing despite the higher initial cost compared to the ASRock B760M PG Lightning.