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Black rectangular ATX power supply with mesh side panel and 140mm fan

be quiet!

be quiet! Power Zone 2 1000W ATX 12V 3.1 Power Supply BP008US

SKU CH-D9TN-ZE2VW MPN BP008US

A 1000W ATX 3.1 modular supply with 80 PLUS Platinum and Cybenetics Platinum efficiency up to 94% and a 140mm Pure Wings 3 fan that stops under light load

  • ColorBlack
  • TypeATX12V 3.1
  • Maximum Power1000 W
  • FansPure Wings 3 140mm
  • +12V RailsSingle
  • ModularModular

Options ATX 3.1 80+ Platinum (1000W)

  • 80 PLUS Platinum and Cybenetics Platinum efficiency up to 94.0% reduces power draw
  • Semi-passive zero-RPM mode with Pure Wings 3 140mm fan keeps idle operation silent
  • ATX 3.1 and PCIe 5.1 ready with 90° angled 12V-2x6 connector
  • Fully modular cables simplify routing and improve airflow
  • Single massive 12V rail delivers stable 1000W for high-end systems

Power Zone 2 1000W ATX 12V 3.1

The be quiet! Power Zone 2 1000W is a fully modular ATX 12V 3.1 power supply rated for 1000 W maximum output. It targets builders who want high efficiency and quiet operation for demanding gaming or workstation systems. The single 12 V rail delivers stable power to modern components. Buyers who need a smaller form factor or lower maximum power should look elsewhere.

Thermals Noise And Efficiency

Dual 80 PLUS Platinum and Cybenetics Platinum certifications confirm up to 94.0 % efficiency at typical loads. The Pure Wings 3 140 mm fan stays off completely during low-load operation for zero-RPM silence. When the fan does spin, it continues running for 2-5 minutes after load drops to prevent frequent start-stop cycles. This behaviour keeps acoustic output low during everyday use.

Sustained Load Behaviour

Under continuous heavy demand the LLC resonant topology maintains tight voltage regulation across the single 12 V rail. The 90° angled 12V-2x6 connector supports PCIe 5.1 and ATX 3.1 power delivery without adapter strain. High efficiency reduces waste heat, helping the unit sustain output without thermal throttling during extended sessions.

Highlights

  • 80 PLUS Platinum and Cybenetics Platinum efficiency up to 94.0% reduces power draw
  • Semi-passive zero-RPM mode with Pure Wings 3 140mm fan keeps idle operation silent
  • ATX 3.1 and PCIe 5.1 ready with 90° angled 12V-2x6 connector
  • Fully modular cables simplify routing and improve airflow
  • Single massive 12V rail delivers stable 1000W for high-end systems

Specifications

Brandbe quiet
SeriesPower Zone 2
Part NumberBP008US
ColorBlack
TypeATX12V 3.1
Maximum Power1000 W
FansPure Wings 3 140mm
+12V RailsSingle
ModularModular
Energy-Efficient80 PLUS® Platinum and Cybenetics Platinum
efficiency (up to 94%)
Shipping weight3.49 kg
Package size330 × 254 × 102 mm

Other versions of this model

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Questions about this item

How do I install the 90° angled 12V-2x6 connector for ATX 3.1 compatibility?

Plug the 90° angled 12V-2x6 connector firmly into the graphics card until it clicks, then route the cable so the right-angle bend clears the side panel without strain; the modular design lets you remove unused cables first for a cleaner build.

What maintenance will the Pure Wings 3 140mm fan need over time?

The Pure Wings 3 140mm fan uses a rifle bearing; clean dust from its blades and the mesh intake every six to twelve months with compressed air while the unit is unplugged to keep semi-passive zero-RPM cooling effective.

At what load does the semi-passive zero-RPM mode stop and the fan spin up?

The fan stays off at low load and starts automatically when internal temperature rises; after high load it continues running for 2-5 minutes before returning to zero-RPM to prevent frequent start-stop cycles.

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