Antec NE1000G M ATX3.0 1000W Fully Modular Gold PSU
Antec
Antec NE1000G M ATX3.0 1000W Fully Modular Gold PSU
The Antec NE1000G M ATX3.0 1000W Fully Modular Gold PSU is a 1000W fully modular power supply built for PC builders who need reliable, stable power delivery for high-end gaming and professional systems. It meets the ATX 3.0 standard and ships with a PCIe 5.0 12VHPWR cable, making it ready for current-generation graphics cards without adapters. A 10-year warranty and a comprehensive industrial-grade protection suite back its long-term use in demanding builds.
Why this product
ATX 3.0 and PCIe 5.0 ready out of the box
It ships with a 12VHPWR GPU cable, meeting ATX 3.0 standards and supporting PCIe 5.0 graphics cards such as NVIDIA GeForce RTX 40 Series without any additional adapters.
80 PLUS Gold efficiency certification
The 80 PLUS Gold rating means less energy is wasted as heat during operation, keeping the system cooler and reducing electricity draw compared to lower-efficiency units.
Fully modular cable management
Every cable is detachable, so only the connectors actually needed go into the case — reducing cable clutter and improving airflow compared to semi- or non-modular designs.
Zero RPM fan mode for silent operation
Thermal sensors activate the 120mm FDB fan only when temperatures require it, allowing completely silent operation during light or moderate loads.
CircuitShield™ eight-point protection suite
OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO protections are all included, guarding connected components against a wide range of electrical faults.
10-year warranty coverage
Antec backs this unit with a 10-year warranty, one of the longest coverage periods available in the consumer PSU market.
- Output Capacity1000W
- Efficiency80 PLUS Gold
- ModularFully Modular
- ATX StandardATX 12V 3.0
- PCIe CompatibilityPCIe 5.0 (12VHPWR)
- Fan120mm FDB Silent Fan
- Warranty10 Years
- 12V RailSingle Rail, 83A
- SKUANT-674
- EAN761345113946
- Compatible with ATX 3.0 motherboard and case standards.
- Includes a PCIe 5.0 12VHPWR connector for direct compatibility with NVIDIA GeForce RTX 40 Series and other PCIe 5.0 graphics cards.
- Accepts a wide input voltage range of 100V–240V, making it suitable for use in most countries worldwide.
- Compact 140mm depth fits a broader range of ATX cases than standard full-depth units.
- Rated for operation between 0°C and 40°C — ensure adequate case ventilation in high-ambient-temperature environments.
- Not designed for SFX or SFX-L form-factor cases; this is an ATX unit measuring 140(L)×150(W)×86(H)mm.
Best for
- High-end gaming builds using PCIe 5.0 graphics cards that require a native 12VHPWR connection and stable single-rail 83A power delivery.
- Builders prioritising clean cable runs who want a fully modular supply so unused cables never enter the chassis.
- Noise-sensitive workstation setups where the Zero RPM fan mode allows silent operation during lighter workloads.
- Long-term system investments where the 10-year warranty provides confidence over the life of a multi-generation build.
- Builders in regions with variable mains voltage, as the 100V–240V universal input removes the need for a manual voltage switch.
Trade-offs
- Small form-factor (SFX/SFX-L) builds — at 140×150×86mm this is an ATX unit and will not fit SFX chassis.
- Budget or entry-level builds where a 1000W output is more capacity than the system will ever draw, and a lower-wattage unit would be more cost-appropriate.
- Systems that run in environments above 40°C ambient — the rated operating temperature ceiling is 40°C and performance outside that range is not specified.
Introducing our NE1000G M ATX 3.0 power supply, designed with the ultimate performance and stability in mind for the gaming and enthusiast market. With advanced features like ATX 3.0 and high-quality JP capacitors, unparalleled stability, and 80 PLUS® Gold-certified efficiencies, you can expect peak performance from your system. The PhaseWave™ Design ensures steady power output, while the 120mm FDB Silence Fan offers quiet cooling.
The power supply is also 100% Modular, allowing for easy cable management and customization. The Zero RPM Manager enables advanced thermal control, ensuring the optimal balance between silent operation and efficient cooling. The CircuitShield™ suite of industrial-grade protections provides safe and reliable power delivery in any environment. The NE1000G M ATX 3.0 is the perfect choice for building a reliable and efficient PC system for gamers and professionals alike.
The new PSU line from Antec pushes the standard for excellence with the circuit shield suite of industrial protections and is backed by a 10-year warranty. With the Zero RPM fan mode, our PSU ensures a longer lifespan and quieter operation. The thermal sensors activate the fan only when necessary, providing optimal cooling while minimizing noise levels. The whisper-quiet, 120mm fluid-dynamic bearing (FDB) fan provides high airflow with the durability and longevity that is a signature of Antec quality.
Allows users to use only the necessary cables and eliminates excess cables that can obstruct and reduce airflow for improved cooling performance. Compared to typical power supplies on the market, it is smaller in size and can be used with a wider range of computer cases.
General
| Brand | Antec |
|---|---|
| Model | NE1000G M ATX3.0 |
| Type | ATX 12V 3.0 |
| Modular | Full-Modular |
| Warranty | 10 Years |
| Dimensions (L×W×H) | 140 × 150 × 86 mm |
Power Output
| Output Capacity | 1000W |
|---|---|
| 12V Rail | Single Rail, 83A |
| 80 PLUS Certification | 80 PLUS Gold |
| PCIe Compatibility | PCIe 5.0 (12VHPWR) |
| Power Good Signal | 100–150ms |
Input & Electrical
| Input Voltage | 100V–240V |
|---|---|
| Input Current | 12A–6A |
| Input Frequency | 50Hz–60Hz |
| PFC | Active PFC |
Cooling & Protection
| Fan | 120mm FDB Silent Fan |
|---|---|
| Fan Mode | Zero RPM Manager (temperature-controlled) |
| Operation Temperature | 0°C – 40°C |
| Protection | OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO |
| Regulatory | cTUVus, TUV, CB, RCM, CE, FCC, BIS, BSMI, KC, UKCA, ICES |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.