The ASUS ROG STRIX B850-F GAMING WIFI is the objective winner of this comparison, securing a higher count of superior specifications across the evaluated fields. Its most impactful advantage is the inclusion of PCIe x1 slots, which offer a 100% improvement over the alternative. This motherboard provides a more robust configuration for users prioritizing these specific connectivity options, ultimately outperforming the ASUS ROG STRIX Z790-E GAMING WIFI in the majority of the measured technical categories.

Users who require additional PCIe x1 slots for expansion cards should select the ASUS ROG STRIX B850-F GAMING WIFI to benefit from its superior slot density. Conversely, those who prioritize graphics or high-bandwidth expansion should choose the ASUS ROG STRIX Z790-E GAMING WIFI, as it provides a 200% advantage in PCIe x16 slot capacity. Selecting between these two boards depends entirely on whether your specific build configuration demands more small-form-factor slots or increased primary expansion capability.