
Best Antec products in the Power Supply PC category
On this page you'll find a ranking of the best Antec products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Antec ALIMENTATION ATX GSK ATX 3.1 - 750W (NOIR)
The Antec GSK ATX 3.1 power supply with a power output of 750 watts provides a reliable and efficient power supply for PC systems. With its 80 PLUS Gold certification, it ensures high energy efficiency, contributing to reduced power consumption and heat generation. The power supply features modular cable management, allowing for flexible and tidy wiring. Active cooling with a 120 mm fan ensures optimal temperature control, while various protection features such as OVP, OCP, and SCP guarantee system safety. The Antec GSK ATX 3.1 is therefore an excellent choice for demanding users who value performance and efficiency.
- 80 PLUS Gold certification for high energy efficiency
- Modular cable management for flexible wiring
- Active cooling with a 120 mm fan
- Comprehensive protection features (OVP, OCP, SCP)
- Suitable for ATX motherboards.

2. Antec Power supply NeoECO 850G M Modular (850W) 80+ Gold retail
The brand-new NeoECO Gold Modular series is designed for those seeking the best DIY-PC experience, offering exceptional performance and outstanding stability. Featuring a 100% full modular design and 80 PLUS Gold certification, the NeoECO Gold Modular series ensures convenient and clean installation of your PC hardware. It provides highly efficient power to your system while helping to reduce electricity bills. The advanced thermal control with the Zero RPM mode allows the fan to turn off at low loads, ensuring absolute silence. With a 120mm silent fan, the NeoECO Gold Modular optimizes the balance between cooling and noise. High-quality Japanese heavy-duty capacitors contribute to more stable performance. The CircuitShield™ design offers industry-grade protection to keep your system safe in any environment. With a 7-year warranty, the NeoECO Gold Modular series is an ideal choice for professional modders and PC gamers.
120mm silent fan
Features improvement for airflow and excellent durability.
Zero RPM mode
The Zero RPM fan mode automatically ensures zero fan speed at low loads to significantly reduce noise and maintain absolute silence.
Japanese heavy-duty caps
Japanese capacitors ensure tight DC stability and regulation, providing reliability that you and your system can count on.
PhaseWave LLC + DC to DC design
A server-class half-bridge LLC design with synchronous rectification based on a DC-DC topology to enhance performance and stability.
100% full modular
Enables users to utilize only the cables needed, helping to eliminate excess cables that can obstruct and reduce airflow.

3. Antec Power Supply NE1000G M EC ATX3.0 Modular (1000W) 80+ Gold retail
The Antec Neo ECO Modular NE1000G M is a powerful ATX3.0 power supply unit designed specifically for the demands of modern PCs. With a total output of 1000 watts, it provides reliable power for high-performance components. Its modular design allows for flexible cable management, keeping the interior of the case tidy and improving airflow. The power supply is awarded an 80 PLUS Gold certification, indicating high energy efficiency and optimized power consumption. Active cooling with a 120 mm fan ensures effective heat dissipation, while various protection features like OCP (Over Current Protection) and SCP (Short Circuit Protection) offer additional safety. This power supply is ideal for gamers and PC enthusiasts who value performance and efficiency.
- Modular cable connection for easy installation and better airflow
- 80 PLUS Gold certification for high energy efficiency
- Active cooling with a 120 mm fan for optimal temperature control
- Versatile input voltage of 100 - 240 V for worldwide use
- Comprehensive protection features like OCP and SCP for added safety.

Antec Power Supply NE1000G M EC ATX3.0 Modular (1000W) 80+ Gold retail
1000 W
4. Antec Netzteil GSK 850 EC ATX3.1/Gen5/F-Modular/80+ Gold wh retail
The Antec GSK 850 EC is a powerful ATX power supply designed for modern PC systems. With a capacity of 850 watts, it provides reliable power for demanding applications and gaming setups. The power supply meets the ATX 3.1 and Gen5 standards, making it a future-proof choice for users who value efficiency and performance. Thanks to its 80+ Gold certification, it ensures high energy efficiency, which not only reduces power consumption but also minimizes heat generation. The modular design allows for flexible cable management, so only the necessary cables need to be connected, improving installation and airflow within the case. The GSK 850 EC is therefore an excellent choice for anyone seeking a powerful and efficient power supply.
- 80+ Gold certification for high energy efficiency
- Modular cable management for improved flexibility
- Compatible with ATX 3.1 and Gen5 standards
- Reliable power supply for high-performance PC systems.

5. Antec SIGNATURE X8000A506-18 - 1300 W - 100 - 240 V - 47 - 63 Hz - 15 - 7.5 A - 7.5 A
Equipped with superior features that ensure peak performance for the enthusiast and gaming-oriented segment, the Signature power supply series boasts unparalleled stability and 80 PLUS Platinum-certified efficiencies. Advanced thermal control with the Zero RPM mode enables the optimal balance between silence and cooling. The CircuitShield suite of industrial-grade protections ensures that the power delivered to your system is safe and reliable in any environment. The Signature series is a great choice for a reliable and efficient PC system for gamers and professionals.
FDB 135mm silent fan: Featuring a whisper-quiet, fluid dynamic bearing 135mm fan that provides high airflow with durability and longevity.
Zero RPM mode: The Zero RPM fan mode further ensures a longer-lasting and quieter system by using thermal sensors to activate the fan only when needed.
100% top-grade Japanese capacitors: Achieve unprecedented tight voltage regulation and low ripple and noise to maximize your system’s performance.
PhaseWave design: A server-class full-bridge LLC design with synchronous rectification based on a DC-DC topology.
OC link feature: Allows two Signature PSUs to work in tandem to power the most demanding systems.
10-year warranty: This new PSU line from Antec pushes the standard for excellence with the CircuitShield suite of industrial protections and is backed by a 10-year warranty.
Full modular cable management: Enables users to use only the cables that are needed and helps clear out excess cables that can obstruct and reduce airflow.

Antec SIGNATURE X8000A506-18 - 1300 W - 100 - 240 V - 47 - 63 Hz - 15 - 7.5 A - 7.5 A
1300 W
6. Antec Power supply HCG 1000 PRO P EC ATX3.1 Modular 80+ Platinum retail
The Antec HCG 1000 PRO P EC ATX3.1 is a powerful PC power supply designed for demanding applications. With a total output of 1000 watts, it provides reliable power for high-performance computer components. The power supply meets ATX 3.1 specifications and is certified with 80 PLUS Platinum, which means it achieves a high efficiency of over 90%. Its modular design allows for flexible cable configuration, minimizing cable clutter inside the case and improving airflow. The active cooling system with a 135 mm fan ensures efficient heat dissipation, while various connection options, including 6+2-pin PCI-Express and SATA, guarantee broad compatibility with modern hardware components. This power supply is ideal for gamers and PC enthusiasts who value performance and efficiency.
- Modular cable management for a clean installation
- 80 PLUS Platinum certification for high energy efficiency
- Active cooling with a 135 mm fan
- Versatile connection options for various components
- Robust construction with high-quality safety certifications.

Antec Power supply HCG 1000 PRO P EC ATX3.1 Modular 80+ Platinum retail
1000 W
7. Antec Power supply HCG 1000 High Current Gamer (1000W) 80+ Gold retail
The Antec High Current Gamer HCG 1000 is a powerful PC power supply designed for gamers and demanding users. With a total output of 1000 watts and an 80 PLUS Gold certification, it offers high energy efficiency and reliability. The power supply supports a wide input voltage range of 100 to 240 V and features a fully modular cable management system for easy installation and customization. The ATX form factor ensures compatibility with most cases, while the 135 mm fan provides effective cooling. The HCG 1000 is not only powerful but also equipped with various protection features to ensure the safety of connected components. With its robust construction and high-quality materials, this power supply is an excellent choice for anyone needing a reliable power source for their PC systems.
- 80 PLUS Gold certification for high energy efficiency
- Fully modular cable management for easy installation
- Active cooling with a 135 mm fan
- Comprehensive protection features such as SCP, OPP, OCP, OVP, and OTP
- Compatible with ATX12V 2.4 and EPS12V standards.

Antec Power supply HCG 1000 High Current Gamer (1000W) 80+ Gold retail
1000 W
8. Antec NE1000G M White, 1000W
Antec Neo ECO Modular NE1000G M White ATX 3.0, Total power: 1000 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard connector: 20+4 pin ATX, Power cable length motherboard: 61 cm, SATA power cable length: 120.450 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 Plus certification: 80 PLUS Gold. Product colour: White, Cooling: Active, Fan diameter: 12 cm. Supplied cables: CPU, PCIe, Peripheral (Molex), SATA.

9. Antec High Current Gamer HCG650
Antec, Inc. is the global leader in high-performance computer components and accessories for the gaming, PC upgrade, and do-it-yourself markets. Founded in 1986, Antec is recognized as a pioneer in the industry and has maintained its position as a worldwide market leader and international provider of quiet, efficient, and innovative products. Antec has also achieved great success in the distribution channel, meeting the demands of quality-conscious system builders, VARs, and integrators. Antec is headquartered in Fremont, California, with additional offices in Rotterdam, The Netherlands, as well as in the UK, Germany, France, Spain, Italy, China, and Taiwan. The company’s products are sold in more than 40 countries throughout the world.

10. Antec SIGNATURE X8000A505-18 Power supply 1000 W 20+4 pin ATX ATX Black
Equipped with superior features that ensure peak performance for the enthusiast and gaming-oriented segment, the Signature power supply series boasts unparalleled stability and 80 PLUS Platinum-certified efficiencies. Advanced thermal control with the Zero RPM mode enables the optimal balance between silence and cooling. The CircuitShield suite of industrial-grade protections ensures that the power delivered to your system is safe and reliable in any environment. The Signature series is a great choice for a reliable and efficient PC system for gamers and professionals.
FDB 135mm silent fan
Featuring a whisper-quiet, fluid dynamic bearing 135mm fan that provides high airflow with durability and longevity.
Zero RPM mode
The Zero RPM fan mode further ensures a longer-lasting and quieter system by using thermal sensors to activate the fan only when needed.
100% top-grade Japanese capacitors
Achieve unprecedented tight voltage regulation and low ripple and noise to maximize your system’s performance.
PhaseWave design
A server-class full-bridge LLC design with synchronous rectification based on a DC-DC topology.
OC Link feature
Allows two Signature PSUs to work in tandem to power the most demanding systems.
10-year warranty
This new PSU line from Antec pushes the standard for excellence with the CircuitShield suite of industrial protections and is backed by a 10-year warranty.
Full modular cable management
Enables users to use only the cables that are needed and helps clear out excess cables that can obstruct and reduce airflow.

Antec SIGNATURE X8000A505-18 Power supply 1000 W 20+4 pin ATX ATX Black
1000 W