The Corsair SF1000 (2024) is the objective winner of this comparison, securing more individual specification victories than the Corsair HX1200i. While the latter holds a notable advantage in total power capacity, the former provides the most impactful benefit by offering a 23% better MSRP. This makes the Corsair SF1000 (2024) the more efficient choice for users prioritizing cost-effectiveness, while the Corsair HX1200i remains the superior option for those requiring a 20% higher wattage output for their system.

Choose the Corsair HX1200i if your build demands the highest possible wattage to support power-intensive hardware configurations. Conversely, select the Corsair SF1000 (2024) if you want to maximize your budget without sacrificing the majority of the measured specifications. By aligning your decision with these specific advantages, you ensure that your power supply selection directly supports either your need for maximum electrical capacity or your goal of achieving better value for your investment.