The ASRock B850M PG Riptide WiFi and the ASUS ROG STRIX Z490-E GAMING result in an objective tie, as both motherboards secure an equal number of specification victories. The ASRock B850M PG Riptide WiFi holds a significant advantage in maximum memory capacity, which is 100% better than its competitor. Conversely, the ASUS ROG STRIX Z490-E GAMING provides a substantial lead in connectivity, offering 200% more PCIe x16 slots than the alternative option.

Users prioritizing high-density memory configurations should select the ASRock B850M PG Riptide WiFi for its superior capacity support. Those who require extensive expansion capabilities for multiple add-in cards should choose the ASUS ROG STRIX Z490-E GAMING to utilize its increased number of PCIe x16 slots. Because both boards offer a balanced set of features, the final decision depends entirely on whether your specific build requires more system memory or additional expansion hardware.