Zalman zm-550-XG 550W vs Zalman ZM1000-HP 1000W
A side-by-side spec comparison of the Zalman zm-550-XG 550W and the Zalman ZM1000-HP 1000W. 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 | semi | full |
| Wattage | 550W | 1000W |
| Efficiency | 80+ Gold | 80+ |
| Form Factor | ATX | ATX |
Zalman zm-550-XG 550W
0
specs won
Zalman ZM1000-HP 1000W
0
specs won
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.