Be Quiet! BN503

Home Power Supply Be Quiet! BN503

Product Specification

General
Brand : be quiet!
Model : BN503
Warranty : 1 year
Part Number : BN503
Technical Specification
Form Factor : ATX
Power : 650 W
Effeciency : 80+ Gold
Color : Black

Pure Power 12 M 650W, ATX 3.0, 80 Plus® Gold, Modular Power Supply, for PCIe 5.0 GPUs

  (12 Total Review)

Product Features

  • 80 PLUS Gold efficiency (up to 92.7%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • 2 strong 12V-rails
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Out of Stock · Last Checked At: Oct 20, 2026
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Product Specification

General
Brand : be quiet!
Model : BN503
Warranty : 1 year
Part Number : BN503
Technical Specification
Form Factor : ATX
Power : 650 W
Effeciency : 80+ Gold
Color : Black

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