SeaSonic ECO 430W vs SeaSonic PRIME Gold 850W
A side-by-side spec comparison of the SeaSonic ECO 430W and the SeaSonic PRIME Gold 850W. 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 | non-modular | full |
| Wattage | 430W | 850W |
| Efficiency | 80+ Bronze | 80+ Gold |
| Form Factor | ATX | ATX |
SeaSonic ECO 430W
0
specs won
SeaSonic PRIME Gold 850W
0
specs won
As an Amazon Associate, PlanMyPC earns from qualifying purchases made through links on this page.
Compare more parts
Add a third or fourth power supply to this comparison, or build a side-by-side from scratch in the interactive compare tool.