Series comparison

Power supplies

Dark Power 12

  • 80 PLUS Titanium efficiency (up to 95.9%)
  • Patented frameless Silent Wings fan
  • Full mesh PSU front with redesigned funnel shape air inlet
  • Overclocking key for multi- or single-rail use
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Straight Power 11

  • 80 PLUS® Platinum and Gold efficiency of up to 94.1%
  • Virtually inaudible Silent Wings 3 135mm fan
  • Wire-free design inside the PSU
  • Convenient modular cable management
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Pure Power 11

  • 80 PLUS® Gold / Bronze efficiency (up to 93.9%)
  • Modular, Semi modular and fixed cables versions available
  • Silence-optimized 120mm be quiet! fan
  • Advanced topologies for high performance and voltage stability
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System Power 9

  • Two strong 12V-rails and support of powerful GPUs
  • DC-to-DC technology for tight voltage regulation 
  • Temperature-controlled 120mm fan  
  • 80 PLUS® Bronze efficiency (up to 89%)
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SFX Power

  • SFX and SFX-L form factor PSUs
  • Temperature-controlled, silent 120/80mm fan
  • Black sleeved or black flat cables
  • 80 PLUS® Gold/Bronze efficiency (up to 92%)
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TFX Power 3

  • 80 PLUS® Gold/Bronze (up to 91.7%)
  • PCIe graphics cards support
  • Temperature-controlled silent 80mm fan
  • Sleeved cables and full suite of safety features
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