CoolMax ZU-500B 500W
Category: Power Supply
Manufacturer: CoolMax
Wattage: 500W
Efficiency: 80+ Bronze
Modular: semi
Price: $47.27 from Amazon

CoolMax ZU-500B 500W
Wattage
500W
Efficiency
80+ Bronze
Modular
semi
Best price from Amazon
$47.27
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Overview
This is a 500W unit with 80+ Bronze efficiency certification and semi cabling. It uses the ATX form factor — confirm your case lists ATX support. 500W covers mainstream builds with a modest GPU. Power supplies are the wrong place to cut corners — efficiency certification correlates with build quality and warranty length.
Expect to pay around $47.27, which lands it among budget options. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current power supply prices across retailers. CoolMax backs the product through its standard warranty channels; check the listing for region-specific terms.
| Specification | Value |
|---|---|
| Modular | semi |
| Wattage | 500 W |
| Efficiency | 80+ Bronze |
| Form Factor | ATX |
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