BE QUIET! 

BN661 be quiet! Dark Power 13 - power supply - 1000 Watt

Mfg Part Number:  BN661  
Image may not reflect the actual item.
Price: $399.82 + Free Shipping
Quantity:
In Stock: 41
Last Updated: Dec 02, 2025
No Sales Tax except these states
, PO and Wire.

No compromise silence and performance

The be quiet! Dark Power 13 1000W offers 80 PLUS® Titanium efficiency, virtually inaudible operation, and ATX 3.0 compliance for next-gen GPU compatibility.

  • 80 PLUS Titanium efficiency (up to 95.2%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connector
  • Improved frameless Silent Wings fan for virtually inaudible operation
  • Full-mesh front with funnel shape air inlet upholds the high air circulation abilities
  • Overclocking key switches between four 12V rails and one massive 12V rail
  • Active Rectifier + full bridge LLC technology provides unmatched signal stability and extremely high efficiency
  • Modular cable management for maximum convenience
  • 10-year manufacturer's warranty

80 PLUS® TITANIUM CERTIFIED | The highest efficiency certificate available

Dark Power 13 1000W is certified with 80 PLUS Titanium and a money-saving energy efficiency rating of up to 95.2%. This provides lots of benefits for your high-end system, including less power consumption and an overall cooler and quieter operation. The standby drain is below 0.1 watts.

FUTURE-PROOF YOUR SYSTEM | Fulfills all ATX 3.0 specifications

Dark Power 13 1000W is an ATX 3.0 PSU and comes with both native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, and PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for present high-end systems and the ones to come.

THE NEW STANDARD OF POWER | For massive transient loads

Dark Power 13 offers 1000W of continuous power with 4 independent 12V rails. Even if the graphics card demands excessive power for a short time: Dark Power 13 1000W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

FRAMELESS SILENT WINGS FAN | Patented fan technology for virtually inaudible operation

The improved tripod-mounted be quiet! Silent Wings fan enables maximum airflow and a virtually inaudible operation. This is thanks to its unique, airflow-optimized fan blade design along with an advanced fluid-dynamic bearing. A 6-pole fan motor ultimately makes for less vibration, super-long life and minimal power consumption.

INNOVATIVE COOLING CONCEPT | For a longer lifespan

The split fan inlet of the Dark Power 13 1000W is a custom-shaped funnel that increases airflow while reducing unwanted turbulence. The wire-free design inside allows the cool air to reach all components flawlessly which ultimately leads to a longer lifespan.

READY FOR OVERCLOCKING | Pushing the performance of your PSU to the max

Dark Power 13 1000W is particularly suitable for overclocking. The overclocking key gives you full overclocking control by manually switching between the default four 12V-rail mode and the alternative massive

single-rail operation.

Main Specification
General Information
Manufacturer Listan GmbH & Co.
Manufacturer Part Number BN661
Manufacturer Website Address http://www.listan.de
Brand Name be quiet!
Product Line Dark Power 13
Product Model Dark Power 13 1000W
Product Name Dark Power 13 1000W Power Supply
Product Type Power Supply
Technical Information
Specification Compliance ATX 3.0
Specification Compliance EPS12V v2.92
Efficiency 95.2%
Number of Fans 1
Fan Diameter 135 mm
Protection Type Surge
Protection Type Over Power
Protection Type Over Voltage
Protection Type Short Circuit
Protection Type Inrush Current
Protection Type Under Voltage
Protection Type Over Temperature
Protection Type Over Current
Modular Yes
Reliability
MTBF 100000 Hour
Power Description
Number of +12V Rails 4
Input Voltage 230 V AC
Input Voltage 120 V AC
Output Voltage -12 V DC
Output Voltage 12 V DC
Output Voltage 5 V SB
Output Voltage 5 V DC
Output Voltage 3.3 V DC
Output Voltage Detail 12 V DC @ 40 A
Output Voltage Detail 3.3 V DC @ 25 A
Output Voltage Detail 5 V DC @ 25 A
Output Voltage Detail 5 V DC @ 3 A
Output Voltage Detail -12 V DC @ 0.5 A
Output Voltage Detail 12 V DC @ 32 A
Output Power 1000 W
Input Frequency 60 Hz
Interfaces/Ports
Number of SATA Power Connectors 13
PCI Express Connector Yes
Number of (6+2 pin) PCI Express Power Connectors 4
Number of (4+4 pin) CPU Power Connectors 1
Environmental Conditions
Minimum Operating Temperature 77°F (25°C)
Maximum Operating Temperature 104°F (40°C)
Physical Characteristics
Color Family Black
Product Color Black
Form Factor Internal
Height 3.4"
Width 5.9"
Weight (Approximate) 4.48 lb
Miscellaneous
Package Contents
  • Dark Power 13 1000W Power Supply
  • Thumb Screws
  • Screws
  • Cable Ties
  • Velcro Cable Ties
  • User Manual
  • OCK Slot Bracket with Switch / OCK Jumper
Certifications & Standards
  • BSMI
  • CB
  • CE
  • cTUVus
  • CU
  • FCC
  • RCM
  • TÜV
  • UKCA
Energy Efficiency Certification 80 Plus Titanium
Energy Efficiency Certification ENERGY STAR 8.0
Energy Efficiency Compliance Energy-related Products Directive (ErP)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Warranty
Limited Warranty 10 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
[0] [true] [Yes] [No] [No]