be quiet! System Power U9 500W
Category: Power Supply
Manufacturer: be quiet!
Wattage: 500W
Efficiency: 80+ Bronze
Modular: non-modular

be quiet! System Power U9 500W
Wattage
500W
Efficiency
80+ Bronze
Modular
non-modular
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Overview
A 500W unit with 80+ Bronze efficiency certification and non-modular cabling. It uses the ATX form factor — confirm your case lists ATX support. 500W covers mainstream builds with a modest GPU. A dependable power supply protects everything downstream, and efficiency tiers are a decent proxy for overall build quality.
Use the PlanMyPC system builder to verify it works alongside your other components. be quiet! backs the product through its standard warranty channels; check the listing for region-specific terms. 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 | 500 W |
| Efficiency | 80+ Bronze |
| Form Factor | ATX |
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