ASRock Challenger CL-550B Power Supply – 550W, 80+ Bronze Certification, 120mm Fan

The ASRock Challenger CL-550B power supply is a reliable and efficient power solution that ensures stable operation of modern computer systems. Its 550W power output is ideal for mid-range gaming PCs and workstations, providing stable power to all components with high energy efficiency and an 80+ Bronze certification.

The 5V BOOST function maintains a stable 5V voltage for SSDs, hubs, and other connected devices, ensuring smooth operation even under high loads. A 120mm fan with optimized blades provides quiet and efficient cooling, maintaining optimal system temperatures.

Advantages

80+ Bronze Certification – Up to 88% Energy Efficiency

5V BOOST function ensures stable operation of SSDs and peripherals

Silent 120mm fan with optimized blade design

Comprehensive Protection System: Overcurrent Protection (OCP), Overtemperature Protection (OTP), Overpotential Protection (OPP), Overvoltage Protection (OVP), Short Circuit Protection (SCP), UV Protection (UVP)

Active Power Factor Correction (Active PFC)

Reliable operation even under high loads

Applications

Midrange Gaming PCs

Home and Office Workstations

System Modernization for Improved Stability

Key Features

Form Factor: ATX

Power Consumption: 550W

Certification: 80+ Bronze

Efficiency: Up to 88%

Motherboard Connector: 24-pin

Processor Power Interface: 1x4+4-pin

Graphics Card Power Interface: 2x6+2-pin

HDD/FDD/SATA Interface Quantity: 2/0/4

Fan Size: 120mm

PFC Function: Activated

Size: 140 Dimensions: x 150 x 86 mm

Weight: 2.26 kg

Warranty: 60 months

Power: 550 watts

Graphics Card Power Connector Type: 2 x (6+2 pins)

Processor Power Connector: 1 x 4+4 pin

Protection Technologies: Short Circuit Protection (SCP), Overload Protection (OPP), Overcurrent Protection (OCP), Overheat Protection (OTP), Overvoltage Protection (OVP/UVP)

Type: Computer

Country of Origin: China

Number of SATA Interfaces: 4

Cooling System: Active

Warranty: 6 months

Fan Diameter: 120 mm