The ASUS ROG MAXIMUS Z890 EXTREME wins in 10 out of 13 comparable specs. Its biggest advantage is Max Memory (300% better).
B660M DS3H DDR4 wins in 3 specs (SATA Ports: 100% better).
Recommendation
Choose ROG MAXIMUS Z890 EXTREME if you want the best overall performance — especially max memory.
Choose B660M DS3H DDR4 if sata ports matters more to you.
AI Versus Verdict
The ASUS ROG MAXIMUS Z890 EXTREME is the objective winner of this comparison, securing victories in ten out of thirteen evaluated specifications. 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 EXTREME as the superior option for users requiring high-density RAM configurations for their computing tasks.
Users prioritizing massive memory headroom should select the ASUS ROG MAXIMUS Z890 EXTREME to leverage its superior capacity. Conversely, the Gigabyte B660M DS3H DDR4 is the appropriate choice for those who specifically require more storage connectivity, as it offers 100% more SATA ports than its competitor. By focusing on these distinct advantages, builders can align their motherboard selection with their specific needs for either expanded memory or increased drive integration.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
