Corsair CX430 430W vs Corsair RM650e (2025) 650W
A side-by-side spec comparison of the Corsair CX430 430W and the Corsair RM650e (2025) 650W. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which power supply is right for your build.
| Specification | ||
|---|---|---|
| Modular | non-modular | full |
| Wattage | 430W | 650W |
| Efficiency | 80+ Bronze | 80+ |
| Form Factor | ATX | ATX |
Too close to call — these products trade blows on the specs that matter.
Corsair CX430 430W
3
performance points
Corsair RM650e (2025) 650W
3
performance points
Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).
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