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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

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

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