The ASRock X870 Steel Legend WiFi and the ASUS ROG STRIX B850-F GAMING WIFI represent an objective tie across the evaluated specifications. While both motherboards share equal standing in the majority of categories, each offers a distinct hardware advantage. The ASRock X870 Steel Legend WiFi provides the most significant benefit for storage-heavy builds, featuring a 100% advantage in available SATA ports compared to its competitor.

Users who prioritize extensive internal storage configurations should select the ASRock X870 Steel Legend WiFi to utilize its superior SATA port capacity. Conversely, those who require additional expansion capabilities for legacy or specialized hardware should choose the ASUS ROG STRIX B850-F GAMING WIFI, which offers a 100% advantage in PCIe x1 slots. Your final decision should depend entirely on whether your specific system architecture demands more drive connectivity or additional expansion card slots.