Be Quiet! 850W Pure Power 12 PSU, Fully Wired, Rifle Bearing Fan, 80+ Gold, ATX 3.1, PCIe 5.1

Exceptional Quiet, Superior Features

Pure Power 12 850W is ATX 3.1 compliant and PCIe 5.1 compatible, offering peerless dependability with best-in-class features. With both a PCIe 5.1 cable and PCIe 6+2 cables included, this PSU ensures remarkable convenience and outstanding compatibility.

Key Features:

• 80 PLUS® Gold efficiency (up to 92.7%)
• ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
• Exceptionally silent 120mm be quiet! fan
• Advanced stability and voltage regulation thanks to LLC technology
• One massive high-performance 12V-rail
• One PCIe 5.1 12V-2x6 600W and 3 PCIe 6+2 connectors for overclocked high-end GPUs

80 PLUS® Gold Certified

Very High Operating Efficiency

Pure Power 12 850W is certified 80 PLUS Gold, boasting an efficiency rating of up to 92.7%. Benefits include:

• Lower power consumption
• Reduced costs
• Cooler and quieter operation

This PSU is an excellent choice for quiet systems and gaming PCs.

Future-Proof Your System

Fulfills All ATX 3.1 Specifications

Pure Power 12 850W is an ATX 3.1 PSU, featuring:

• Native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards
• 3 PCIe 6+2-pin connectors for current-gen GPUs

Its versatility makes it ideal for powerful systems today and future upgrades.

The New Standard Of Power

For Massive Transient Loads

With 850W of continuous power and a massive 12V rail, Pure Power 12 handles power excursions up to double its rated power with ease. This ensures reliable operation for next-generation processors and graphics cards, even under excessive power demands.

Exceptionally Silent Operation

Achieved by a Silence-Optimized be quiet! Fan

The 120mm be quiet! fan is temperature-controlled for optimal balance between effective cooling and quietness. Its airflow-optimized blades reduce turbulence, delivering best-in-class quiet functionality.

High-Class Technologies

Rock-Solid Stability

Thanks to its LLC topology, Pure Power 12 850W offers superior voltage regulation and efficiency, making it ideal for building quiet systems or upgrading gaming and media creation PCs.

High-Quality Cables

For a Tidy System

Pure Power 12 850W is visually appealing with:

• High-quality black sleeves for motherboard and 12V-2x6 cables
• Premium black flat cables that simplify installation

This design improves airflow and enhances cooling efficiency.

Technical Specifications

• Form Factor: ATX

• Series: Be Quiet! Pure Power 12

• Wattage: 850W

• Modular Design: Fully Wired

• Compatibility: ATX 3.1, PCIe 5.1, EPS 12V v2.92

• Connectors:

  • 1 x ATX-Motherboard (20+4-pin)
  • P4+4 (CPU)
  • 1 x P8 (CPU)
  • 1 x 12VHPWR cable
  • 3 x PCI-e 6+2-pin (GPU)
  • 6 x SATA
  • 1 x PATA

• Rail Design: One massive high-performance 12V-rail

• AC Input: AC 100-240 V

• Fan Type: 120mm silence-optimized be quiet! fan

• Fan Bearing: Rifle Bearing

• Noise Levels:

  • At 10% load: 8.7 dB(A)
  • At 20% load: 8.7 dB(A)
  • At 50% load: 9 dB(A)
  • At 100% load: 25.1 dB(A)

• Certification: Gold

• Efficiency:

  • 80+ Gold
  • 230V, 2% load: 66.6%
  • 230V, 10% load: 88.9%
  • 230V, 20% load: 92.2%
  • 230V, 50% load: 92.7%
  • 230V, 100% load: 90.5%

• MTBF: 100,000 hours

• Protection Features:

  • Over temperature protection
  • Over current protection
  • Over power protection
  • Short circuit protection
  • Over voltage protection
  • Under voltage protection
  • Surge & inrush protection

• Package Contents:

  • Power Supply
  • Cables
  • Screws
  • Cable ties
  • User manual

• Weight/Dimensions:

  • Weight: 2.7 kg
  • Dimensions (LxWxH): 160 x 86 x 150 mm