Looking for an honest Corsair HX1200i vs Corsair RM750x Shift 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 HX1200i comes out ahead 69/100 to 54/100 — a 15-point gap. The widest gap is in design and build, where the Corsair HX1200i pulls noticeably ahead. On price the Corsair RM750x Shift undercuts the Corsair HX1200i by 43% ($139 vs $199), which materially changes the value calculus for budget-conscious buyers.

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Corsair HX1200i clearly outperforms the Corsair RM750x Shift in the power supplies category, especially in design, scoring 69 vs 54. If you want the better overall power supplies, Corsair HX1200i is the recommended choice.
Picking Corsair HX1200i over Corsair RM750x Shift means trading these off.
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
Corsair
$199
Scores are relative within the power suppliescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Corsair HX1200iW | Corsair RM750x Shift |
|---|---|---|
| Price | 199$ | 139$✓ |
| Weight | 2100g | — |
| Dimensions | 150 x 86 x 180 mm | 150 x 86 x 160 mm |
| Colors | Black | Black |
Buy Corsair HX1200i if…
Buy the Corsair HX1200i if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Corsair RM750x Shift if…
Choose the Corsair RM750x Shift if budget is your top priority — it offers competitive specs at a lower price point.
Corsair HX1200i clearly outperforms the Corsair RM750x Shift in the power supplies category, especially in design, scoring 69 vs 54. If you want the better overall power supplies, Corsair HX1200i is the recommended choice.
Yes, Corsair HX1200i scores higher overall (69 vs 54).
Corsair RM750x Shift is cheaper at $139 vs $199 for the Corsair HX1200i.
Buy the Corsair HX1200i if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Choose the Corsair RM750x Shift if budget is your top priority — it offers competitive specs at a lower price point.
















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.