Corsair SF450 (2018) 450W
Category: Power Supply
Manufacturer: Corsair
Wattage: 450W
Efficiency: 80+ Platinum
Modular: full
Corsair SF450 (2018) 450W
Wattage
450W
Efficiency
80+ Platinum
Modular
full
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Overview
This is a 450W unit with 80+ Platinum efficiency certification and full cabling. 450W covers mainstream builds with a modest GPU. It uses the SFX form factor — confirm your case lists SFX support. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.
Drop it into the PlanMyPC builder to check compatibility with the rest of your parts. Support and warranty service run through Corsair, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.
| Specification | Value |
|---|---|
| Modular | full |
| Wattage | 450 W |
| Efficiency | 80+ Platinum |
| Form Factor | SFX |
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