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be quiet!Black500W80+ Bronze
PSU

be quiet! System Power 9 500 CM

500W
Score:1
80 PLUS Logo
$84.10
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Product Insights

Why we like it

Reliable Performance — A solid choice for any compatible PC build.

Who is this for?

This PSU is a solid component that balances performance and value, suitable for most modern PC builds.

Specifications

Product

Manufacturer
be quiet!
Name
System Power 9 500 CM

Unit

Efficiency
80+ Bronze
Modular
No
Wattage
500W

Compatibility

ATX12V Version
2.4

Connectors

ATX 20+4
1
Molex
2
SATA
6

Additional Specs

Color
Black
Form Factor
ATX
Part Number
BN301
Verified
No

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Popular Comparisons

be quiet! System Power 9 500 CM
Thermaltake Toughpower GX2 Lower Pricebe quiet! System Power 9 500 CM
EVGA 600 W3 Lower Pricebe quiet! System Power 9 500 CM
Corsair CX450M (2015) Higher Tierbe quiet! System Power 9 500 CM
Corsair RM650e (2025) Higher Tier

Build Compatibility & Parts

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be quiet! PSU •Black PSU •500W PSU •80+ Bronze PSU •be quiet! System Power 9 500 CM vs Thermaltake Toughpower GX2 •be quiet! System Power 9 500 CM vs EVGA 600 W3 •be quiet! System Power 9 500 CM vs Corsair CX450M (2015) •be quiet! System Power 9 500 CM vs Corsair RM650e (2025)