Gigabyte P450B 450W vs Gigabyte P650SS 650W
A side-by-side spec comparison of the Gigabyte P450B 450W and the Gigabyte P650SS 650W. 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 | non-modular |
| Wattage | 450W | 650W |
| Efficiency | 80+ Bronze | 80+ Silver |
| Form Factor | ATX | ATX |
Gigabyte P450B 450W
0
specs won
Gigabyte P650SS 650W
0
specs won
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