EVGA 450 B1 450W
Category: Power Supply
Manufacturer: EVGA
Wattage: 450W
Efficiency: 80+ Bronze
Modular: non-modular
EVGA 450 B1 450W
Wattage
450W
Efficiency
80+ Bronze
Modular
non-modular
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Overview
A 450W unit with 80+ Bronze efficiency certification and non-modular cabling. It uses the ATX form factor — confirm your case lists ATX support. 450W covers mainstream builds with a modest GPU. Skimping on the PSU is a false economy; better efficiency ratings usually mean better components and longer warranties.
Drop it into the PlanMyPC builder to check compatibility with the rest of your parts. Warranty coverage follows EVGA's standard policy — confirm regional terms on the listing. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.
| Specification | Value |
|---|---|
| Modular | non-modular |
| Wattage | 450 W |
| Efficiency | 80+ Bronze |
| Form Factor | ATX |
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