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be quiet Pure Power 11 FM 850W 80 Plus Gold Power supply

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Pure Power 11 FM 850W offers 80 PLUS® Gold efficiency, a silence-optimized 120mm be quiet! fan and user-friendly modular cables.

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SKU CA-14J-BQ
EAN 4260052188613
MPN BN324
MANUFACTURER be quiet!

Pure Power 11 FM 850W is certified 80 PLUS Gold with an efficiency rating of up to 93.3% – a truly outstanding level for this class of PSU. The most compelling benefit is lower power consumption, lower costs, and cooler, quieter operation. Whether you are building a very quiet system or gaming system: Pure Power 11 FM 850W is always the correct choice!

be quiet! Pure Power 11 850W at a Glance:

  • 80 PLUS® Gold efficiency (up to 93.3%)
  • Modular cables for maximum build flexibility
  • Two strong 12V-rails
  • Silence-optimized 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
  • Four PCIe connectors for overclocked high-end GPUs

be quiet! Pure Power 11 850W Specifications:

Form FactorATX
Dimensions (L x W x H)160 x 150 x 86
Wattage850 W
Certifications / Efficiency (%) at 230V80 PLUS® Gold / 93,3%
Voltage (Vac) / Frequency (Hz)100-240 / 50-60
ATX12V 2.52 / EPS12V 2.92Yes/Yes
Silence-optimized be quiet! fan (mm)120
Noise level (dB(A)) at 20 / 50 / 100% load9.6 / 9.7 / 25.9
12V rail (Multi-Rail) / 12V Single Rail2 / 0
Power Good signal100-150ms
PFCactive
Energy Star 8.0 compatibleYes
ErP 2014 ready / Power in stand-by (W)Yes / < 0.1
OCP, OVP, UVP, SCP, OPP, OTPYes
Lifetime of PSU at 25°C (h)>100,000
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30 Day return and refund period
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Christmas Delivery
We recommended ordering by Friday 20th December to avoid disappointment, however we will ship Monday 23rd December.
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Extended Christmas Returns
All orders placed between Friday 1st November and Friday 20th December qualify for extended Christmas returns.
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