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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

  • Max wattage1000 W
  • Modular cablingModular
  • Fan configurationPure Wings 3 140 mm
  • 12V railsSingle
  • Efficiency certification80 PLUS® Platinum and Cybenetics Platinum efficiency (up to
  • Product colorBlack

Model 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.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $168.99
Pricier than about 56% of the 10,869 comparable items (median $142.99).
Max wattage 1000 W
Higher than about 70% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand namebe quiet
Product linePower Zone 2
Part numberBP008US
Product colorBlack
Product typeATX12 V 3.1
Power
Max wattage1000 W
Modular cablingModular
12V railsSingle
Efficiency certification80 PLUS® Platinum and Cybenetics Platinum
efficiency (up to 94%)
Size & build
Shipping weight3.49 kg
Package size330 × 254 × 102 mm
More details
Fan configurationPure Wings 3 140 mm

Other versions of this model

2 more in the same range

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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