Corsair CX650 (2017) 650W vs Corsair CX750M (2025) 750W
A side-by-side spec comparison of the Corsair CX650 (2017) 650W and the Corsair CX750M (2025) 750W. 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 | semi |
| Wattage | 650W | 750W |
| Efficiency | 80+ Bronze | 80+ |
| Form Factor | ATX | ATX |
Corsair CX650 (2017) 650W
0
specs won
Corsair CX750M (2025) 750W
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.