£144.98
(updated at 2025-03-13 22:20:00)
Score: 6.9 watt per £


Product features

  • ATX 3.1 — Compliant with the ATX 3.1 standard to fuel high-performance PC components with stability, efficiency, and power spike resistance.
  • 50 SERIES READY — Durable, heat-resistant 12V-2x6 connector pumps up to 600 watts to NVIDIA GeForce RTX 50 Series graphics cards.
  • ULTRA-LOW NOISE FAN — 135mm fluid dynamic bearing fan with Zero Fan Mode is completely silent when under 50% load.
  • HIGH-QUALITY CONSTRUCTION — 100% premium Japanese capacitors improve hold-up time and minimal ripple noise, ensuring reliable and stable power delivery.

NZXT C1000 Gold ATX 3.1 - Fully Modular Low-Noise PC Gaming Power Supply

Overview

The NZXT C1000 Gold ATX 3.1 is a high-performance, fully modular power supply designed for gaming PCs. It boasts a 1000W output, 80 PLUS Gold certification, and a zero-fan mode for ultra-low noise operation. This power supply is built with 100% Japanese capacitors, ensuring high-quality and reliable power delivery.

Pros

  • Efficiency and Reliability: The 80 PLUS Gold certification indicates high efficiency, with minimal energy loss, which translates to better system performance and lower electricity bills.
  • Low Noise Operation: The zero-fan mode is a significant advantage, especially for users who prefer a silent environment. The 135mm fluid dynamic bearing fan operates silently until the load exceeds 50%.
  • High-Quality Components: The use of 100% Japanese capacitors improves hold-up time and minimizes ripple noise, ensuring stable power delivery.
  • Modular Design: The fully modular design makes cable management easier, reducing clutter and improving airflow within the case.
  • Compatibility: It is compliant with the ATX 3.1 standard, supporting high-performance components and providing power spike resistance.
  • Affordability: Compared to other high-end power supplies, the NZXT C1000 Gold offers a competitive price point without compromising on quality.

Cons

  • Mixed User Experience: Some users have reported issues with the power supply shutting off or experiencing BSODs, although these seem to be isolated cases.
  • Cable Quality: While the modular design is a plus, some users have mentioned that the cables could be of higher quality, especially the 12-pin connector.

Verdict

The NZXT C1000 Gold ATX 3.1 is a solid choice for gamers and PC enthusiasts seeking a reliable, efficient, and low-noise power supply. Its high-quality components, modular design, and competitive pricing make it an attractive option. However, users should be aware of the potential for occasional shutdowns and cable quality issues.

Features Table

Feature Description
Output Wattage 1000 Watts
Form Factor ATX
Cooling Method Air
Item Dimensions 6.3 x 5.91 x 3.39 inches
Item Weight 7.9 Pounds
Efficiency Rating 80 PLUS Gold
Noise Level Ultra-low noise with zero-fan mode until 50% load
Fan Type 135mm fluid dynamic bearing fan
Connectors 12V-2x6 connector, fully modular design
Capacitor Quality 100% Japanese capacitors
Compatibility ATX 3.1 compliant, supports high-performance components
Zero Fan Mode Completely silent when under 50% load