Power Series

C1200 Gold (2023)


C1200 Gold (2023)

1200W Gold Fully-Modular ATX 3.0 PSU




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C1200 Gold (2023)

1200W Gold Fully-Modular ATX 3.0 PSU





Utilizing the ATX v3.0 power standard, the NZXT C1200 Gold pumps up to 600 watts of power to NVIDIA 40-series graphics cards over a single cable while maintaining highly efficient, low-noise performance.

  • 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°C capacitors
  • 10-year warranty

Inside the Box

  • C1200 Gold1

  • 24-Pin ATX Power Cable1

  • 4+4-Pin CPU Power Cables1

  • 8-Pin CPU Power Cable1

  • 6+2-pin PCIe Power Cable2

  • 16-Pin (12+4) 12VHPWR PCIe Cable1

  • SATA Cables3

  • Peripherals Cables1

  • 6-32 Screws4

  • AC Power Cord1

Next-Gen Power

Provides up to 600W of power to PCIe 5.0 GPUs, such as the NVIDIA GeForce RTX 4090 - over a single 16-pin connector.

Future-Proof Design

Built to handle massive power spikes from next-gen GPUs.

High-Quality Components

Constructed with all Japanese 105C-rated capacitors for the highest standard in performance, reliability, and longevity.

Single Cable Connection

Featuring a single 16-pin connection cable—perfect for 40 Series cards. Installation is easier, safer, and less likely to damage parts without requiring any bulky adapters.

Elite Efficiency

With over 90% efficiency at 50% load, the C1200 reduces energy usage to lower monthly costs and extend your PC's lifespan. No wasted energy - it only draws the power your system needs.

Silent Operation

The 135mm PWM fan with a fluid dynamic bearing runs quietly, even at high loads. Zero Fan Mode shuts it off for total silence when under 40% load.

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Tech Specs

Output Connectors

  • 24-pin ATX power:1

  • 4+4-pin CPU power:1

  • 8-pin CPU Cable :1

  • 6+2-pin PCIe power :2

  • 16-pin (12+4) 12VHPWR PCIe Cable:1

  • SATA power :8

  • Peripherals :4

Cable Specs

  • 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

AC Input Rating

  • 100 - 240Vac:14A-7A 50Hz-60Hz

DC Output Rating

  • +3.3V and +5V:22A (120W)

  • +12V:100A (1200W)

  • -12V:0.3A (3.6W)

  • 5Vsb:3A (15W)

  • Total:1200W


  • PF Correction:Active @0.96

  • MTBF:100,000 hours

  • Temperature:0 - 50 °C (derating from 100% to 80% from 40 °C to 50 °C)

Energy Efficiency

  • Rating:80 Plus Gold

  • 20% loading:90.97% @115Vac

  • 50% loading:91.55% @115Vac

  • 100% loading:88.51% @115Vac

Fan Specs

  • Dimensions:135 x 135 x 25 mm

  • Speed:0-2300 ± 10% RPM

  • Airflow:93.02 CFM (Tpy.)

  • Noise:44.5 dBA max

  • Bearing:Fluid Dynamic Bearing (FDB)


  • Dimensions:150 x 150 x 86mm

  • Material(s):Steel, PCB and Plastic

  • Compliance Standard:ATX12V v3.0 / EPS12V v2.92

  • Regulation & Certification:cTUV-SUDus / CUL (UL60950/62368-1) / TUV / (EN60950/62368-1) / CB/ (IEC 950/62368-1) / CCC / CEC /BSMI / RCM / EAC / CE / LVD / UKCA

  • Warranty:10 years

  • Model Number:PA-2G1BB


  • UPC (CN):810074842549

  • UPC (US):810074842563

  • UPC (EU):810074842570

  • UPC (UK):810074842587

  • UPC (AU):810074842594

  • UPC (JP):810074842600

  • UPC (WO):810074842631


  • EAN (CN):5056547202464

  • EAN (US):5056547202488

  • EAN (EU):5056547202495

  • EAN (UK):5056547202501

  • EAN (AU):5056547202518

  • EAN (JP):5056547202525

  • EAN (WO):5056547202556

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