be quiet! BN655 Dark PRO11 1200W Power Supply

SKU# BN655
MFR# BN655
  • 80PLUS® Platinum Certification And Up To 94% Power Conversion Efficiency
  • Virtually Inaudible Operation Thanks To A Broad Array Of Optimizations, Including The Use Of A Be Quiet! SilentWings® 3 135mm Fan
  • SilentWings® 3 Fan Features An Advanced Fan Frame, An Airflow-optimized Fan Blade, Fluid-dynamic Bearing With Copper Core And A High-quality 6-pole Motor For Less Vibration
  • The Funnel-shaped Fan Opening Of The PSU Case Is Significant Big And Allows High Airflow Intake
  • 1200 Watts Of Continuous Power Provide Intensive Power Reserves For Demanding Computing Applications
  • Overclocking Key Allows Switchover Between Quadruple Independent 12V-rail Mode And High-performance Single-rail Operation
  • NVIDIA SLI Ready And AMD CrossFireX Certifications Allow You To Build Powerful Multi-GPU Systems With Confidence
  • Cable Management With Extra Long Cable Reach Simplifies Component Installation And Reduces Annoying Clutter, Increasing Airflow And Improving Cooling In Even The Largest PC Cases
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The BN655 Dark PRO11 1200W Power Supply from be quiet! packs a pucnh with 1200W of continuously available power and an overclocking key that switches between four-rail and single-rail operation. It has the ability to support any multi-GPU or multi-CPU system with ease. The SilentWings® 3 fan and an unparalleled array of noise-reducing enhancements make it the quietest PSU in its category. And its full bridge power topology earns it one of the highest power efficiency certification available — 80PLUS® Platinum.

80PLUS® Platinum certification and up to 94% power conversion efficiency
Virtually inaudible operation thanks to a broad array of optimizations, including the use of a be quiet! SilentWings® 3 135mm fan
SilentWings® 3 fan features an advanced fan frame, an airflow-optimized fan blade, fluid-dynamic bearing with copper core and a high-quality 6-pole motor for less vibration
The funnel-shaped fan opening of the PSU case is significant big and allows high airflow intake
1200 Watts of continuous power provide intensive power reserves for demanding computing applications
Overclocking key allows switchover between quadruple independent 12V-rail mode and high-performance single-rail operation
NVIDIA SLI Ready and AMD CrossFireX certifications allow you to build powerful Multi-GPU systems with confidence
Cable management with extra long cable reach simplifies component installation and reduces annoying clutter, increasing airflow and improving cooling in even the largest PC cases

Continuous power (W)1200
Peak power (W)1300
Form factor ATX 12VVersion 2.4
Form factor EPS 12VVersion 2.92
Modular cable managementYes
TopologyFull bridge + LLC + SR +

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