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The Number 1 for power supplies in Germany


Art.No. BN220

Exceptional Quiet, Superior Reliability, Great Value

The Pure PowerTM L8 300W proves true affordability, means peerless dependability and best-in-class features  — not cutting corners and settling for less. Pure Power L8 300W features rock-solid voltages, strong reliability, high efficiency and exceptional quiet—simply the best combination of features, performance and quality in the class — at a very popular price. Now THAT is value!

  • Exceptionally quiet operation achieved through an array of careful optimizations, including use of a silence-optimized 120mm be quiet! fan with durable Rifle-Bearing-Technology
  • 300 Watts of continuous power and stronger +12V rails provide massive power reserves for those times your PC really needs it all
  • 80PLUS Bronze certification and up to 88% power conversion efficiency let you do more work with the same power and reduce your power bills
  • Sleeved cable lengths for improved cooling and more attractive appearance
  • Extensive compatibility with latest specifications, including energy-saving requirements of Intel C6/C7, ErP 2014 and Energy Star 6.0 guidelines.
  • German product conception, design and quality control




  • Silent PC builds
  • Multimedia systems and Home Theater
  • Photo and Video editing desktops


Feature Details

Exceptionally Quiet Operation

  • Installed high-quality 120mm be quiet! fan with durable Rifle-Bearing-Technology is thermally controlled and optimally governed to strike the best balance between proper cooling and deep quiet
  • Flow-optimized fan blades reduce turbulence, allowing for best-of-class quiet functioning with excellent airflow
  • Cooler operating temperatures resulting from high efficiency design allow for quieter cooling than is possible with less energy efficient power supplies



  • Full suite of top safety protections defends against over-currents, over- and under-voltages, short circuits, overheating and overloads, thus safeguarding your valuable components
  • Two independent +12V rails improve power signal stability


Energy Efficiency

  • 80PLUS Bronze certification means class-leading very high operating efficiency (up to 88%)
  • High efficiency means money savings, reduced waste heat, and overall quieter operation
  • Standby drain of less than 0.25 Watts
  • Meets Energy Star 6.0 guidelines
  • Fulfills ErP 2014 guidelines
  • Zero Load design supports Intel’s Deep Power Down C6/C7 mode


Maximum Compatibility and Convenience

  • Sleeved cable lengths up to 90cm allow for convenient cable routing and connections
  • Cable harness features 9 total connectors for substantial system builds
  • One PCI-express connector for GPU card support
  • Clearly labeled plugs and clever accessories promote simple installation


Outstanding Service and Support

  • 3 year manufacturer's warranty
  • Quick support is available via our international hotline, Mondays to Fridays from 0900 to 1730, German local time