Antec SIGNATURE 1300 Platinum power supply unit 1300 W 20+4 pin ATX AT

Featuring whisper-quiet, fluid dynamic bearing 135mm fan provides high airflow with durability and longevity. The Zero RPM fan mode further ensures a longer-lasting and quieter system by using thermal sensors to activate the fan only when you need it. Achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system’s performance. A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology. Allows 2 Signature PSUs to work in tandem to power the most demanding systems. This 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.