Best combination of features at a very popular price

The Pure Power 11 PSU series stands for peerless dependability and best-in-class features. Whether you are assembling a very quiet system, upgrading an existing PC, building a multimedia or gaming system or one with an overclocked high-end GPU, your build will benefit from this PSU series. It simply has the best combination of features, performance and quality at very popular price.

Pure Power 11 FM

Pure Power 11 CM

Pure Power 11


Energy Efficiency

  • 80 PLUS® Gold and Bronze certification means very high operating efficiency for its class of up to 93.9%
  • High efficiency means money savings, reduced waste heat, and overall quieter operation
  • Up to 750 Watts of continuous power and two 12V-rails ensure rock-solid voltage stability
  • High efficiency design produces low operating temperatures


  • LLC combined with Synchronous Rectifier (SR) technology produces very stable operation
  • DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions(750W - 400W)
  • Up to four PCI express connectors for overclocked high-end GPUs
  • Full suite of top safety protections defends against over-currents, over- and under-voltages, short circuits, overheating and overloads
  • Modular cable management and/or high-quality sleeved cables simplify component installation and reduce annoying clutter

Exceptionally Quiet Operation

  • High-quality 120mm be quiet! fan is thermally controlled and optimally governed to strike the best balance between proper cooling and deep quietness
  • Airflow-optimized fan blades reduce turbulence, allowing for best-of-class quiet functioning with excellent airflow

Outstanding Service and Support

  • Five-year manufacturer's warranty
  • Product conception, design and quality control in Germany