Looking for an honest Seasonic Prime PX-1600 vs Corsair HX1500i comparison in 2026? We scored both power supplies on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Corsair HX1500i comes out ahead 67/100 to 72/100 — a 5-point gap. The widest gap is in design and build, where the Corsair HX1500i pulls noticeably ahead. On price the Corsair HX1500i undercuts the Seasonic Prime PX-1600 by 32% ($279.99 vs $369.99), which materially changes the value calculus for budget-conscious buyers.
Prices may vary · We may earn a commission on purchases. Learn more
Corsair HX1500i narrowly beats the Seasonic Prime PX-1600 in the power supplies category, especially in design, scoring 72 vs 67. If you want the better overall power supplies, Corsair HX1500i is the recommended choice.
Picking Corsair HX1500i over Seasonic Prime PX-1600 means trading these off.
Seasonic
$370
Scores are relative within the power suppliescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Seasonic Prime PX-1600 | Corsair HX1500iW |
|---|---|---|
| Price | 369.99$ | 279.99$✓ |
| Weight | 2100g✓ | 2200g |
| Dimensions | 150 x 86 x 200 mm | 150 x 86 x 200 mm |
| Colors | Black | Black |
Buy Seasonic Prime PX-1600 if…
The Seasonic Prime PX-1600 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Corsair HX1500i if…
Buy the Corsair HX1500i if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Corsair HX1500i narrowly beats the Seasonic Prime PX-1600 in the power supplies category, especially in design, scoring 72 vs 67. If you want the better overall power supplies, Corsair HX1500i is the recommended choice.
No, Corsair HX1500i scores higher (72 vs 67).
Corsair HX1500i is cheaper at $279.99 vs $369.99 for the Seasonic Prime PX-1600.
The Seasonic Prime PX-1600 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Corsair HX1500i if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Seasonic Prime PX-1600 is lighter at 2100g vs 2200g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 31, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Quem você acha que ganha este confronto?