Antec Neo ECO 1000W Modular PSU

Antec NE1000G M | 1000 W ATX 3.0 Gold Modular PSU

The Antec Neo ECO Modular NE1000G M ATX3.0 GB power supply unit 1000 W 20+4 pin ATX ATX Black delivers 1000 W of clean, efficient power for high-performance gaming and professional PC builds. Designed for the latest ATX 3.0 standard, it provides stable power delivery with 80 PLUS Gold efficiency and full modularity for optimal cable management.

Slim Specs Table

ATX 3.0 & PCIe 5.0 Ready for Next-Gen Components

This power supply meets the rigorous ATX 3.0 standard, ensuring stable power delivery for modern components under high transient loads. The included PCIe 5.0 12VHPWR GPU cable supports NVIDIA GeForce RTX 40 Series graphics cards, providing seamless compatibility with the latest hardware demands.

PhaseWave Design for Unmatched Stability

Antec’s PhaseWave Design uses a server-class LLC topology with synchronous rectification to deliver unparalleled power efficiency and stability. This advanced DC-DC architecture ensures tight voltage regulation and minimal ripple, protecting your components and maximising system performance.

100% Modular Cable Management

The fully modular design lets you use only the cables you need, eliminating excess wiring that can obstruct airflow. This improves cooling performance and makes building and upgrading your system cleaner and more efficient.

Zero RPM Manager for Silent Operation

The Zero RPM Manager enables the fan to stop completely during low to medium loads, ensuring silent operation. The 120 mm FDB silent fan only activates when necessary, balancing quiet performance with effective cooling.

CircuitShield Protection Suite

Antec’s CircuitShield provides comprehensive industrial-grade protections including over-power, over-voltage, overcharge, short circuit, and under-voltage safeguards. These protections ensure safe and reliable power delivery in any environment.

Box contents

• Antec NE1000G M power supply unit
• AC power cable
• PCIe 5.0 12VHPWR GPU cable
• Modular cables (various connectors)
• User manual

Check before you buy

• Confirm your case has sufficient space for ATX PSU dimensions (150 x 140 x 86 mm)
• Verify your GPU requires PCIe 5.0 connectivity if using the included 12VHPWR cable
• Check your system’s total power draw to ensure 1000 W is adequate
• Confirm your motherboard has the necessary 20+4 pin ATX and 4+4 pin CPU connectors

Frequently Asked Questions

Q: Is this PSU compatible with older ATX versions?

A: Yes, it supports ATX 3.0 but remains backwards compatible with ATX 2.x systems.

Q: Does it come with all necessary cables?

A: Yes, it includes modular cables for standard components plus a PCIe 5.0 GPU cable.

Q: How quiet is the fan under load?

A: The 120 mm FDB fan operates silently at low loads and remains quiet under moderate loads.

Q: What protection features are included?

A: CircuitShield provides over-power, over-voltage, overcharge, short circuit, and under-voltage protection.

Q: Is this suitable for a high-end gaming PC?

A: Yes, the 1000 W capacity and ATX 3.0 compliance make it ideal for gaming and enthusiast systems.

The Consultant’s verdict & warranty

The Antec NE1000G M delivers exceptional power delivery for demanding PC builds, combining ATX 3.0 compliance, 80 PLUS Gold efficiency, and comprehensive protection features. The 10-year warranty demonstrates Antec’s confidence in this PSU’s reliability. Covered by the standard Manufacturer Warranty.