Be Quiet!

be quiet! PURE POWER 12 850W 80 PLUS GOLD ATX Power Supply

$154.99

be quiet! Pure Power 12 850W – 80 PLUS Gold ATX 3.1 Power Supply, PCIe 5.1 Ready, Silent 120 mm Fan, 10-Year Warranty

The be quiet! Pure Power 12 850W delivers exceptional efficiency, near-silent performance, and future-proof technology. Fully compliant with ATX 3.1 and PCIe 5.1 standards, it provides stable, clean power for modern gaming systems and professional builds.

Key Features:

  • 80 PLUS Gold Certified: Offers up to 92.7% efficiency, minimizing heat output and reducing energy waste for a quieter, cooler operation
  • ATX 3.1 & PCIe 5.1 Ready: Equipped with a 12V-2x6 (600W) connector and three PCIe 6+2-pin connectors for next-gen and current GPUs, ensuring maximum compatibility
  • Silent Operation: Features an ultra-quiet 120 mm be quiet! fan, optimized for low noise and long-term reliability
  • Advanced Power Regulation: Utilizes LLC + SR + DC/DC topology for precise voltage control and stable output even under heavy loads
  • High-Performance 12V Rail: Single powerful 12V rail ensures efficient power delivery to high-end components
  • Future-Proof Design: Fully compliant with ATX 3.1 and EPS 12V v2.92, supporting the latest CPUs and GPUs
  • Low Power Consumption: Consumes less than 0.1 W in standby, improving efficiency and energy savings
  • High Reliability: Built for continuous performance with an average lifespan exceeding 100,000 hours
  • Comprehensive Protection: Includes OCP, OVP, UVP, SCP, OTP, and OPP safeguards for total system safety

Connectivity:

  • Motherboard (24-pin): 1
  • CPU (8/4+4-pin): 2
  • PCIe (6+2-pin): 3
  • PCIe 12V-2x6 (16-pin, 600W): 1
  • SATA & Peripheral Connectors: Multiple (pre-attached configuration)

Specifications:

  • Model: Pure Power 12 850W (BP004US)
  • Continuous Power: 850 W
  • Peak Power: 900 W
  • Efficiency: 80 PLUS Gold (up to 92.7%)
  • Topology: LLC + SR + DC/DC
  • Form Factor: ATX 3.1 / EPS 12V v2.92
  • Input Voltage: 100 – 240 V AC
  • Input Frequency: 50 – 60 Hz
  • Input Current: 12 / 6 A
  • Power Factor (100% Load): >0.98
  • Modern Standby: Yes
  • Standby Power Consumption: <0.1 W
  • Operating Temperature: Up to 40°C
  • Average Lifetime: >100,000 hours
  • Cooling: 120 mm Silent be quiet! Fan
  • Dimensions: 6 × 8 × 13 in
  • Weight: 7.1 lbs

Warranty:

  • 10 Years

The be quiet! Pure Power 12 850W combines whisper-quiet cooling, Gold-rated efficiency, and next-gen compatibility. With ATX 3.1 and PCIe 5.1 certification, it’s the perfect choice for gamers and creators seeking reliable, efficient, and future-ready performance.

Warranty & Return
  • Return period: 15 days (item must be in
    like-new condition).
  • Defective exchange period: 30 days.
  • Non-defective returns are subject to a 15% restocking fee.

See our full Return Policy for more details.