NZXT

NZXT PA-0G1BB-US C1000 1000W 80+ Gold PSU

4.6 (1279 reviews)
1000W

Reliable and Efficient Power for Your Gaming Rig: NZXT C1000 PSU (2022)The NZXT C1000 PSU (2022) provides a safe and reliable power source for your gaming PC, ensuring optimal efficiency and quiet operation. With its 80+ Gold certification and fully modular design, this ATX power supply is built ...

$152.99*
Check availability

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Reliable and Efficient Power for Your Gaming Rig: NZXT C1000 PSU (2022)

The NZXT C1000 PSU (2022) provides a safe and reliable power source for your gaming PC, ensuring optimal efficiency and quiet operation. With its 80+ Gold certification and fully modular design, this ATX power supply is built with high-quality components for long-lasting performance.

  • Brand: NZXT
  • Model: PA-0G1BB-US
  • Wattage: 1000 Watts
  • Certification: 80+ Gold
  • Form Factor: ATX
  • Modularity: Fully Modular
  • Fan: 135mm PWM fan with fluid dynamic bearing
  • Features: Sleeved Cables, Zero Fan Mode (under 50% load)
  • Components: Japanese 105°C-rated capacitors

Key Features

ELITE EFFICIENCY: With over 90% efficiency at 50% load, the C1000 reduces energy usage to lower monthly costs and extend your PC's lifespan. No wasted energy—it only draws the power your system needs.

POWER FOR PERFORMANCE: Able to support high-performance graphics cards including the NVIDIA GeForce RTX 40 Series and AMD Radeon RX 6000 Series.

SPACE-SAVING SIZE: Compact form factor frees up room for cable management and airflow, and works well in smaller cases where space is limited.

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 50% load.

HIGH-QUALITY COMPONENTS: Built with only Japanese 105°C-rated capacitors for the highest standard in performance, reliability, and longevity.

Specifications

Model
C1000
Wattage
1000W
Efficiency Certification
80+ Gold
Fan Size
135mm
Fan Bearing Type
Fluid Dynamic Bearing
Fan Features
PWM, Zero Fan Mode (under 50% load)
Capacitors
Japanese 105°C-rated
Graphics Card Support
NVIDIA GeForce RTX 40 Series, AMD Radeon RX 6000 Series

Pros & Cons

👍 Pros

  • Offers over 90% efficiency at 50% load, reducing energy usage and lowering electricity costs
  • Supports high-performance graphics cards, including NVIDIA GeForce RTX 40 Series and AMD Radeon RX 6000 Series
  • Features a compact form factor, allowing for better cable management and improved airflow within the PC case
  • Equipped with a quiet 135mm PWM fan with a fluid dynamic bearing, ensuring silent operation even at high loads
  • Includes a Zero Fan Mode, which completely shuts off the fan for total silence when under 50% load

👎 Cons

  • The 1000W output might be more power than necessary for systems with less demanding components, leading to an over-specification
  • Zero Fan Mode only activates when under 50% load, meaning the fan will operate during more intensive tasks
  • While compact, it still requires adequate space within a PC case, especially for proper cable routing
  • The focus on Japanese 105°C-rated capacitors, while high-quality, is a component detail that may not differentiate for all buyers

Frequently Asked Questions

The NZXT C1000 PSU is 80+ Gold certified, meaning it achieves over 90% efficiency at 50% load, reducing energy consumption.
Yes, it is designed to support high-performance graphics cards, including the NVIDIA GeForce RTX 40 Series and AMD Radeon RX 6000 Series.
It features a 135mm PWM fan with a fluid dynamic bearing that runs quietly, and a Zero Fan Mode allows for total silence when under 50% load.
The compact form factor of this PSU frees up space within your PC case for improved cable management and better airflow.
The NZXT C1000 is built with high-quality Japanese 105°C-rated capacitors, contributing to its reliability and longevity.