SeaSonic PRIME Ultra Gold 650 650W vs SeaSonic S12II 520W
A side-by-side spec comparison of the SeaSonic PRIME Ultra Gold 650 650W and the SeaSonic S12II 520W. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which power supply is right for your build.
| Specification | ||
|---|---|---|
| Modular | full | non-modular |
| Wattage | 650W | 520W |
| Efficiency | 80+ Gold | 80+ Bronze |
| Form Factor | ATX | ATX |
SeaSonic PRIME Ultra Gold 650 650W
0
specs won
SeaSonic S12II 520W
0
specs won
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