NZXT C1200 Gold 1200W 80+ Gold Certified Fully Modular ATX 3.0 Power Supply Unit, Black

SKU: NZPA2G1BBUS MFR: PA-2G1BB-US
Earn VIP Reward Points

Key Features

  • Experience reliable power with this NZXT 1200W power supply, perfect for high-end gaming rigs.
  • This fully modular ATX 3.0 power supply offers easy cable management for a cleaner PC build.
  • With 80+ Gold certification, this NZXT PSU ensures efficient power conversion, saving you money.
  • Enjoy quiet operation with the fluid dynamic bearing fan in this 1200W power supply unit.
  • The compact size of this NZXT power supply fits easily into most ATX PC cases for upgrades.
  • Backed by a 10-year warranty, the NZXT Gold PSU offers long-lasting reliability for peace of mind.
See More Product Details
Temporarily On Backorder?Expected Availability: 09/2025Request assistance or get notified
Free Shipping

See Options

Qty
1

Protect your gear with Adorama Protect.* Learn more

1 Year

$44.99

2 Year

$79.99

3 Year

$109.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

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

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, 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!

Failure Protection

Failure 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 international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

NZXT C1200 Gold ATX 3.0 Specifications

Connectivity

Connectivity

Jump to...
  • Total Connectors

    1x 24-Pin ATX Motherboard
    1x 4+4-Pin EPS CPU
    1x 8-Pin EPS CPU
    2x 6+2-Pin PCIe
    1x 16-Pin PCIe (12VHPWR)
    8x 15-Pin SATA
    4x 4-Pin Peripheral / Molex

  • Cable Design

    Sleeved

  • 24-pin ATX power

    600 mm, Nylon sleeving

  • 4+4-pin CPU power

    700 mm, Nylon sleeving

  • 8-Pin CPU Power Cable

    700mm, Nylon sleeving

  • 6+2-pin PCIe power

    650 + 150 mm, Nylon sleeving

  • 16-Pin (12+4) 12VHPWR PCIe Cable

    650mm, Nylon sleeving

  • SATA power

    500 + 150 mm

  • Peripherals

    500 + 150 mm

Electrical

Jump to...
  • Total Wattage

    1200W

  • Number of +12 V Rails

    1

  • Combined Power for +12 V

    1200W

  • Max Load for +12 V

    100A

  • Combined Power for +3.3/+5 V

    120W

  • Max Load for +3.3 V

    22A

  • Max Load for +5 V

    22A

  • Max Power for +5 Vsb

    15W

  • Max Load for +5 Vsb

    3A

  • Max Power for -12 V

    3.6W

  • Max Load for -12 V

    0.3A

  • Input Power

    100 to 240 VAC, 50 / 60 Hz at 7 to 14 A

General

Jump to...
  • Power Supply Design

    Fully Modular

  • Efficiency Rating

    80 PLUS Gold

  • Active Power Factor Correction

    Yes

  • Efficiency

    87% at 20% Load
    90% at 50% Load
    87% at 100% Load

Cooling

Jump to...
  • Fan Size

    135mm

  • Fan Speed

    2300 rpm

  • Bearing Type

    Fluid Dynamic Bearings (FDB)

  • Noise Level

    44.5 dBA

Environmental

Jump to...
  • Operating Temperature

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

Physical

Jump to...
  • Color

    Matte Black

  • Material

    Steel, PCB and Plastic

  • Form Factor

    ATX

  • Compliance

    ATX 12 V v3.0, EPS 12 V v2.92

  • Protection

    Over-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection

  • Certifications

    TUV, CB, CCC, CEC, BSMI, RCM, CE, UKCA, BIS

  • Mean Time Between Failures (MTBF)

    100,000 Hours

  • Dimensions

    5.9 x 5.9 x 3.4" (150 x 150 x 86mm)

  • UPC Code

    810074842563

About NZXT C1200 Gold ATX 3.0

Experience the pinnacle of power and efficiency with the NZXT C1200 Gold 1200W 80+ Gold Certified Fully Modular ATX 3.0 Power Supply Unit. Designed to meet the demands of modern gaming and high-performance computing, this power supply unit utilizes the latest ATX v3.0 power standard to deliver up to 600 watts of power to NVIDIA 40-series graphics cards through a single cable. This ensures not only a streamlined setup but also maintains a highly efficient, low-noise performance.

The NZXT C1200 Gold is engineered to provide next-generation power, offering up to 600W to PCIe 5.0 GPUs, such as the NVIDIA GeForce RTX 4090, via a single 16-Pin connector. This future-proof design is built to handle significant power spikes from next-gen GPUs, ensuring your system remains stable and reliable during intense gaming sessions or demanding workloads.

Installation is made simpler and safer with the single cable connection, eliminating the need for bulky adapters and reducing the risk of component damage. Constructed with all Japanese 105C-rated capacitors, this power supply unit guarantees the highest standards in performance, reliability, and longevity, making it a robust choice for any high-performance build.

Achieve elite efficiency with over 90% efficiency at 50% load, significantly reducing energy consumption and lowering monthly costs while extending your PC's lifespan. The NZXT C1200 Gold ensures no energy is wasted, drawing only the power your system requires.

Enjoy silent operation with the 135mm PWM fan equipped with a fluid dynamic bearing, which runs quietly even under high loads. For complete silence, the Zero Fan Mode activates when the load is under 40%, shutting off the fan entirely. This feature ensures a whisper-quiet environment, perfect for uninterrupted focus or relaxation.

Upgrade your system with the NZXT C1200 Gold 1200W 80+ Gold Certified Fully Modular ATX 3.0 Power Supply Unit and experience unparalleled power, efficiency, and silence in your computing endeavors.

NZXT C1200 Gold ATX 3.0 Features

  • 16-Pin PCIe 12VHPWR connector can pump up to 600 watts of power to a graphics card over a single cable
  • Built and tested with the strictest standards for trouble-free installation and operation
  • 90.5% efficiency peak at 50% load lowers temperatures, energy consumption, and noise
  • Zero Fan Mode stops the fan when under light loads to reduce system noise
  • 135mm PWM fan with fluid dynamic bearing operates quietly with a long lifespan
  • Constructed with high-quality Japanese 105 Degree C capacitors

Warranty Information

This product has a limited warranty of 120 months.

Key Features

  • Experience reliable power with this NZXT 1200W power supply, perfect for high-end gaming rigs.
  • This fully modular ATX 3.0 power supply offers easy cable management for a cleaner PC build.
  • With 80+ Gold certification, this NZXT PSU ensures efficient power conversion, saving you money.
  • Enjoy quiet operation with the fluid dynamic bearing fan in this 1200W power supply unit.
  • The compact size of this NZXT power supply fits easily into most ATX PC cases for upgrades.
  • Backed by a 10-year warranty, the NZXT Gold PSU offers long-lasting reliability for peace of mind.

What's in the box:

  • NZXT C1200 Gold 1200W 80+ Gold Certified Fully Modular ATX 3.0 Power Supply Unit (Black)
  • 24-Pin ATX Power Cable
  • 4+4-Pin CPU Power Cable
  • 8-Pin CPU Power Cable
  • 2x 6+2-Pin PCIe Power Cable
  • 16-Pin (12+4) 12VHPWR PCIe Cable
  • 3x SATA Cable
  • Peripherals Cable
  • 4x 6-32 Screws
  • AC Power Cord
  • NZXT 10 Year Limited Warranty