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NZXT C850 Gold 850W 80+ Gold Certified Fully Modular ATX 3.1 Power Supply Unit, White

SKU: NZPA8G2BWUS MFR: PA-8G2BW-US
$132.50
$152.50
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Key Features

  • Experience reliable power delivery with this 850W power supply, perfect for high-performance gaming PCs.
  • Achieve superior energy efficiency with 80 Plus Gold certification, saving on electricity bills.
  • Enjoy a clutter-free build thanks to fully modular cabling, simplifying installation and airflow.
  • Power your next-gen graphics card with the included 16-pin 12V-2x6 PCIe cable for ATX 3.1 compatibility.
  • Trust in the NZXT C850 Gold's robust design and 10-year warranty for lasting system stability.
  • Keep your system cool and quiet with the fluid dynamic bearing fan, ideal for demanding workloads.
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Overview
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Review Summary

NZXT C850 Gold Specifications

Output Connectors

Output Connectors

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  • 24-pin ATX Power Cable

    1x

  • 4+4-pin CPU Power Cable

    1x

  • 8-pin CPU Power Cable

    1x

  • 6+2-pin PCIe Power Cable

    3x

  • 16-pin (12+4) 12V-2x6 PCIe Cable

    1x

  • SATA Cable

    12x

  • Peripherals Cable

    4x

  • 24-pin ATX Power Cable

    600mm, Nylon sleeving

  • 4+4-pin CPU Power Cable

    700mm, Nylon sleeving

  • 8-pin CPU Power Cable

    700mm, Nylon sleeving

  • 6+2-pin PCIe Power Cable

    650mm, Nylon sleeving

  • 16-pin (12+4) 12V-2x6 PCIe Cable

    650mm, Nylon sleeving

  • SATA Cable

    500 + 150mm

  • Peripherals Cable

    500 + 150mm

AC Input Rating

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  • 100 - 240Vac

    10A-5A 50Hz-60Hz

DC Output Rating

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  • 3.3V / +5V

    22A (120W)

  • 12V

    70.83A (850W)

  • 5Vsb

    3A (15W)

  • Total

    850W

Energy Efficiency

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  • Rating

    80 Plus Gold

  • 10% loading

    85.8% @ 115Vac

  • 20% loading

    89.5% @ 115Vac

  • 50% loading

    91.7% @ 115Vac

  • 100% loading

    89.2% @ 115Vac

Electrical Features

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  • PF Correction

    Active @ 0.99

  • Protections

    OVP / UVP / SCP / OTP / OPP / OCP

  • Speed

    2300 +/- 10% RPM

  • Airflow

    93.02 CFM (Min.)

  • Noise

    44.5 dBA max

  • Bearing

    Fluid Dynamic Bearing (FDB)

Operation

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  • MTBF

    100,000 hours

  • Temperature

    32 - 122 Degree F (0 - 50 Degree C)

General

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  • Color

    White

  • Material

    Steel, PCB and Plastic

  • Compliance Standard

    ATX12V v3.1 / EPS12V v2.92

  • Regulation & Certification

    FCC, Canada, CE, CB (IEC 62368-1), UKCA, CCC, BSMI, BIS, RCM, UAE, TUV, cTUVus, KC, CP65

  • Country of Origin

    China

  • Dimensions (W x H x D)

    Fan: 5.31 x 5.31 x 0.98" (135 x 135 x 25mm)
    Power Supply: 5.91 x 3.39 x 6.30" (150 x 86 x 160mm)

  • UPC Code

    810074846462

About NZXT C850 Gold

Designed for maximum performance with minimal noise, NZXT C Series Gold ATX 3.1 PSUs are ready to fuel the demands of top-tier GPUs and CPUs.

NZXT Gold ATX 3.1 PSU
ATX 3.1 compliant PSUs featuring high efficiency, low noise, and premium construction.

RTX 50 Series Ready
12V-2x6 cable delivers up to 600 watts of power to NVIDIA GeForce RTX 50 Series GPUs.

ATX 3.1 Compliant
ATX 3.1 powers high-performance components with stable delivery and improved efficiency.

Certified for High Efficiency & Low Noise

Silence is Golden
135mm FDB fan with Zero Fan Mode stops spinning under 50% load for total silence.

100% Japanese Capacitors
Improved hold-up time and reduced ripple noise for stable, reliable power delivery.

Fully Modular
Only connect the cables needed to keep a tidy build. Full cable set included.

Space-Saving Size
Compact form factor frees up room for cable management and improved airflow.

NZXT C850 Gold Features

  • Compliant with the ATX 3.1 standard to fuel high-performance PC components with stability, efficiency, and power spike resistance
  • Durable, heat-resistant 12V-2x6 connector pumps up to 600 watts to NVIDIA GeForce RTX 50 Series graphics cards
  • 135mm fluid dynamic bearing fan with Zero Fan Mode is completely silent when under 50% load
  • 100% premium Japanese capacitors improve hold-up time and minimal ripple noise, ensuring reliable and stable power delivery
  • Fully modular design allows for only connecting essential cables, reducing clutter for better airflow and a neater build
  • Compact form factor frees up valuable room for cable management and more case airflow
  • High-quality construction and rigorous product testing

Warranty Information

This product has a limited warranty of 120 months.

Key Features

  • Experience reliable power delivery with this 850W power supply, perfect for high-performance gaming PCs.
  • Achieve superior energy efficiency with 80 Plus Gold certification, saving on electricity bills.
  • Enjoy a clutter-free build thanks to fully modular cabling, simplifying installation and airflow.
  • Power your next-gen graphics card with the included 16-pin 12V-2x6 PCIe cable for ATX 3.1 compatibility.
  • Trust in the NZXT C850 Gold's robust design and 10-year warranty for lasting system stability.
  • Keep your system cool and quiet with the fluid dynamic bearing fan, ideal for demanding workloads.

What's in the box:

  • NZXT C850 Gold 850W 80+ Gold Certified Fully Modular ATX 3.1 Power Supply Unit (White)
  • 24-Pin ATX Power Cable
  • 4+4-Pin CPU Power Cable
  • 8-Pin CPU Power Cable
  • 3x 6+2-Pin PCIe Power Cable
  • 16-Pin (12+4) 12V-2x6 PCIe Cable
  • 3x SATA Cable
  • Peripherals Cable
  • 4x 6-32 Screws
  • AC Power Cord
  • NZXT 10 Year Limited Warranty