Looking for an honest Corsair RM750x Shift vs MSI PCIE 5.1 & ATX 3.1 Gaming 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 MSI PCIE 5.1 & ATX 3.1 Gaming comes out ahead 54/100 to 58/100 — a 4-point gap. The widest gap is in design and build, where the MSI PCIE 5.1 & ATX 3.1 Gaming pulls noticeably ahead. On price the Corsair RM750x Shift undercuts the MSI PCIE 5.1 & ATX 3.1 Gaming by 8% ($139 vs $150), which materially changes the value calculus for budget-conscious buyers.
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MSI PCIE 5.1 & ATX 3.1 Gaming narrowly beats the Corsair RM750x Shift in the power supplies category, especially in design, scoring 58 vs 54. If you want the better overall power supplies, MSI PCIE 5.1 & ATX 3.1 Gaming is the recommended choice.
Picking MSI PCIE 5.1 & ATX 3.1 Gaming over Corsair RM750x Shift means trading these off.
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Corsair RM750x Shift | MSI PCIE 5.1 & ATX 3.1 GamingW |
|---|---|---|
| Price | 139$✓ | 150$ |
| Weight | — | 2000g |
| Dimensions | 150 x 86 x 160 mm | 160 x 150 x 86 mm |
| Colors | Black | Black |
Buy Corsair RM750x Shift if…
The Corsair RM750x Shift is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy MSI PCIE 5.1 & ATX 3.1 Gaming if…
Buy the MSI PCIE 5.1 & ATX 3.1 Gaming if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
MSI PCIE 5.1 & ATX 3.1 Gaming narrowly beats the Corsair RM750x Shift in the power supplies category, especially in design, scoring 58 vs 54. If you want the better overall power supplies, MSI PCIE 5.1 & ATX 3.1 Gaming is the recommended choice.
No, MSI PCIE 5.1 & ATX 3.1 Gaming scores higher (83 vs 79).
Corsair RM750x Shift is cheaper at $139 vs $150 for the MSI PCIE 5.1 & ATX 3.1 Gaming.
The Corsair RM750x Shift is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the MSI PCIE 5.1 & ATX 3.1 Gaming 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: June 1, 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.