The Corsair SF850 wins in 3 out of 7 comparable specs, with 3 ties. Its biggest advantage is Efficiency (25% better).
ROG STRIX 1000G wins in 1 spec (Wattage: 18% better).
Recommendation
Choose SF850 if you want the best overall performance — especially efficiency.
Choose ROG STRIX 1000G if wattage matters more to you.
AI Versus Verdict
The Corsair SF850 is the objective winner of this comparison, securing more individual specification victories than its competitor. Its most significant advantage is a 25% improvement in efficiency over the ASUS ROG STRIX 1000G. While the ASUS ROG STRIX 1000G offers a higher total power output, the Corsair SF850 provides a more efficient power delivery system, which serves as the primary differentiator between these two power supply units.
Users prioritizing power capacity should select the ASUS ROG STRIX 1000G, as it provides 18% more wattage for demanding hardware configurations. Conversely, those who value energy efficiency should choose the Corsair SF850. By focusing on these specific advantages, builders can align their power supply choice with either the need for higher total power headroom or the benefits of superior operational efficiency.
Generated by Gemini from the objective spec comparison above. AI advice is a summary, not a benchmark — always verify critical purchases.
