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SeaSonic M12II 430W vs SeaSonic SS-500ES Bronze 500W

A side-by-side spec comparison of the SeaSonic M12II 430W and the SeaSonic SS-500ES Bronze 500W. 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.

Side-by-side specification comparison of SeaSonic M12II 430W and SeaSonic SS-500ES Bronze 500W.
Specification
SeaSonic M12II 430W - Power Supply
SeaSonic M12II 430W

No price data

Modularnon-modularnon-modular
Wattage430W500W
Efficiency80+ Bronze80+ Bronze
Form FactorATXATX

Winner: SeaSonic SS-500ES Bronze 500W — driven by Wattage (500W)

SeaSonic M12II 430W

0

performance points

SeaSonic SS-500ES Bronze 500W

2

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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