Cougar A 660W vs Cougar COUGAR-RS450 450W
A side-by-side spec comparison of the Cougar A 660W and the Cougar COUGAR-RS450 450W. 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 | 660W | 450W |
| Efficiency | 80+ Bronze | 80+ |
| Form Factor | ATX | ATX |
Cougar A 660W
0
specs won
Cougar COUGAR-RS450 450W
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.