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.