The ASRock X870 Steel Legend WiFi wins in 6 out of 14 comparable specs, with 5 ties. Its biggest advantage is Max Memory (100% better).
ROG STRIX Z590-E GAMING WIFI wins in 3 specs (PCIe x1 Slots: 100% better).
Recommendation
Choose X870 Steel Legend WiFi if you want the best overall performance — especially max memory.
Choose ROG STRIX Z590-E GAMING WIFI if pcie x1 slots matters more to you.
AI Versus Verdict
The ASRock X870 Steel Legend WiFi is the objective winner of this comparison, securing more total specification victories than its competitor. Its most significant advantage is its maximum memory capacity, which is 100% better than that of the ASUS ROG STRIX Z590-E GAMING WIFI. This substantial lead in supported RAM makes the ASRock X870 Steel Legend WiFi the superior choice for users prioritizing high-capacity memory configurations for their system builds.
Users who require extensive memory support should select the ASRock X870 Steel Legend WiFi to leverage its primary advantage. Conversely, the ASUS ROG STRIX Z590-E GAMING WIFI is the better option for those who specifically need more PCIe x1 slots, as it offers a 100% advantage in that category. Choosing between these two motherboards depends entirely on whether your build demands higher memory ceilings or additional expansion slots for peripheral connectivity.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.