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Corsair HX1500i clearly outperforms the NZXT C850 in the power supplies category, especially in performance, scoring 72 vs 57. If you want the better overall power supplies, Corsair HX1500i is the recommended choice.
Picking Corsair HX1500i over NZXT C850 means trading these off.
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
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 | NZXT C850 | Corsair HX1500iW |
|---|---|---|
| Price | 139$✓ | 279.99$ |
| Weight | — | 2200g |
| Dimensions | 150 x 86 x 160 mm | 150 x 86 x 200 mm |
| Colors | Black | Black |
Buy NZXT C850 if…
Choose the NZXT C850 if budget is your top priority — it offers competitive specs at a lower price point.
Buy Corsair HX1500i if…
Buy the Corsair HX1500i if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Corsair HX1500i clearly outperforms the NZXT C850 in the power supplies category, especially in performance, scoring 72 vs 57. If you want the better overall power supplies, Corsair HX1500i is the recommended choice.
No, Corsair HX1500i scores higher (84 vs 76).
NZXT C850 is cheaper at $139 vs $279.99 for the Corsair HX1500i.
Choose the NZXT C850 if budget is your top priority — it offers competitive specs at a lower price point.
Buy the Corsair HX1500i if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 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.
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