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be quiet!

be quiet! Pure Power 12 850W ATX 3.1 80+ Gold Non-Modular PCIe 5.1 (Boxed)

SKU 6569 Brand be quiet! EAN13 4260052191194
850W ATX 3.1 PSU, 80+ Gold (92.7% eff.), non-modular. 1x PCIe 5.1 12V-2x6 (600W) + 3x 6+2 PCIe. Silent 120mm fan, LLC topology, 10yr warranty, full protections.
PSU (Power Supplies) - Wattage 800 - 899 W
PSU (Power Supplies) - Efficiency Rating 80 Plus Gold
PSU (Power Supplies) - Color Black
PSU (Power Supplies) - Modularity Non-modular
PSU (Power Supplies) - PCIe GPU Connectors 1x 12V-2x6 3x 8/6 pins
PSU (Power Supplies) - Length 141-160 mm
PSU (Power Supplies) - EPS CPU Connectors 1x 4+4pin EPS/ATX12V

Quiet power for demanding systems

Pure Power 12 850W meets ATX 3.1 and PCIe 5.1 standards, delivering stable 850W continuous (988W peak) via single powerful 12V rail. Certified 80 PLUS Gold with up to 92.7% efficiency for lower heat, costs, and noise. Features LLC topology for superior voltage regulation.

Equipped with 1x 12V-2x6 (600W) for modern GPUs plus 3x PCIe 6+2 pin connectors. Ultra-quiet 120mm rifle bearing fan with optimized blades ensures silent operation even under load. Full protection suite: OCP, OVP, OPP, OTP, SCP, UVP, SIP.

  • ATX 3.1 compliant, PCIe 5.1 ready
  • Non-modular black cables
  • 10-year warranty
  • 6x SATA, 1x Molex, 1x 4+4 EPS
  • Dimensions: 150x86x160mm, 2.7kg net
Total power850 W
Peak power988 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Maximum input current (@110V)12 A
Maximum input current (@220V)6 A
Power factor0.98
Power Factor Correction (PFC) typeActive
Number of +12V rail(s)1
Combined power (+12V)850 W
Max output current (+12V)70.8 A
80 PLUS certification80 PLUS Gold (up to 92.7%)
Efficiencyup to 92.7%
ATX version3.1
PCI Express power connectors (12V-2x6 / PCIe 5.1)1 (600W)
PCI Express power connectors (6+2 pin)3
CPU power connector (4+4 pin)1x EPS12V
Number of SATA power connectors6
Peripheral (Molex) power connectors (4-pin)1
Cabling typeNon-Modular
Noise level25.1 dB
Fan diameter120 mm
Bearing technologyRifle
Warranty period10 year(s)
Width86 mm
Depth160 mm
Height150 mm
Weight2.7 kg
Package width133 mm
Package depth320 mm
Package height210 mm
Package weight3.1 kg