Looking for an honest NZXT C850 vs Segotep 1250W ATX Fully Modular Gaming Unit 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 Segotep 1250W ATX Fully Modular Gaming Unit comes out ahead 57/100 to 71/100 — a 14-point gap. The widest gap is in battery life, where the NZXT C850 pulls noticeably ahead. On price the Segotep 1250W ATX Fully Modular Gaming Unit undercuts the NZXT C850 by 54% ($89.99 vs $139), which materially changes the value calculus for budget-conscious buyers.
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Segotep 1250W ATX Fully Modular Gaming Unit edges out the NZXT C850 in the power supplies category, especially in design, scoring 71 vs 57. If you want the better overall power supplies, Segotep 1250W ATX Fully Modular Gaming Unit is the recommended choice.
Picking Segotep 1250W ATX Fully Modular Gaming Unit over NZXT C850 means trading these off.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | NZXT C850 | Segotep 1250W ATX Fully Modular Gaming UnitW |
|---|---|---|
| Price | 139$ | 89.99$✓ |
| Weight | — | 2500g |
| Dimensions | 150 x 86 x 160 mm | 160 x 150 x 86 mm |
| Colors | Black | Black |
Buy NZXT C850 if…
The NZXT C850 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Segotep 1250W ATX Fully Modular Gaming Unit if…
Buy the Segotep 1250W ATX Fully Modular Gaming Unit if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Segotep 1250W ATX Fully Modular Gaming Unit edges out the NZXT C850 in the power supplies category, especially in design, scoring 71 vs 57. If you want the better overall power supplies, Segotep 1250W ATX Fully Modular Gaming Unit is the recommended choice.
No, Segotep 1250W ATX Fully Modular Gaming Unit scores higher (71 vs 57).
Segotep 1250W ATX Fully Modular Gaming Unit is cheaper at $89.99 vs $139 for the NZXT C850.
The NZXT C850 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Segotep 1250W ATX Fully Modular Gaming Unit 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: May 10, 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.
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.

