• 550W Continuous Power Output
  
• 80 Plus Bronze Efficiency
  
• ATX Power Supply Design
  
• PCIe 5.1 Support
  
• DC-to-DC Technology
  
• Flat Cable Design
  
• CircuitShield Protection Suite
  
• Thermal Protection Features
  
• Stable Power Delivery
  
• 5-Year Warranty

Antec’s new generation CSK DC to DC power supply is crafted for quality, efficiency, and performance. Featuring DC-to-DC architecture, 80 PLUS® BRONZE certification, and quiet 120mm fans, the brand-new CSK DC series includes Antec’s solid 5-year warranty. The CircuitShield™ suite of industrial -grade protections ensure that the power delivered to your system is safe and reliable in any environment.

80 Plus Bronze Certified

Delivering up to 88% efficiency, CSK550 DC to DC utilizes active PFC and gives you a cooler and quieter system, all powered by Continuous Power.

CircuitShield

The full suite of industrial-grade protections includes OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO, ensuring the safety and reliability of your power supply in any situation.

120mm Silent Fan

The whisper-quiet 120mm fan provides high airflow with the durability and longevity that is a Antec signature.

Thermal Manager

Thermal Manager, an advanced low voltage fan control for optimal heat & noise management, allows your PSU to stay at the optimal temperature

Compact Size

Compared to large power supplies on the market, it is smaller in size and can be used with a wider range of computer cases.

SPECIFICATIONS