The ASUS ROG MAXIMUS Z890 HERO wins in 11 out of 14 comparable specs, with 1 tie. Its biggest advantage is Max Memory (300% better).
PRO B660M-A WIFI DDR4 wins in 2 specs (PCIe x1 Slots: 100% better).
Recommendation
Choose ROG MAXIMUS Z890 HERO if you want the best overall performance — especially max memory.
Choose PRO B660M-A WIFI DDR4 if pcie x1 slots matters more to you.
AI Versus Verdict
The ASUS ROG MAXIMUS Z890 HERO is the objective winner of this comparison, securing victories in eleven out of fourteen evaluated categories. Its most significant technical advantage is its maximum memory capacity, which is 300% higher than that of the alternative. This substantial lead in memory support establishes the ASUS ROG MAXIMUS Z890 HERO as the superior option for users requiring high-density configurations and advanced hardware capabilities.
Users prioritizing high-capacity memory support should select the ASUS ROG MAXIMUS Z890 HERO for their build. Conversely, the MSI PRO B660M-A WIFI DDR4 is the better choice for those who specifically require more PCIe x1 slots, as it offers a 100% advantage in that category. Choosing between these two motherboards depends entirely on whether your workflow demands the expansive memory ceiling of the ASUS board or the specific expansion slot configuration provided by the MSI PRO B660M-A WIFI DDR4.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
