ASRock Challenger CL-650G 650W - PSU, 80 Plus Gold

The ASRock Challenger CL-650G is a 650-watt power supply unit designed for contemporary PC systems. It holds an 80 PLUS Gold certification, which denotes high efficiency in converting AC to DC power, thereby reducing wasted heat and energy consumption. The unit complies with the ATX 3.1 standard, ensuring support for the power requirements of the latest generation of hardware. Active Power Factor Correction is integrated to regulate voltage and maintain consistent power delivery under various load conditions, contributing to overall system stability.

Cooling is managed by a single 120mm fan featuring an intelligent control system that adjusts its speed based on thermal load, balancing cooling effectiveness with acoustic output. Housed in a standard ATX enclosure with a depth of 140mm, the unit is dimensioned for compatibility with a wide range of computer cases. The use of flat cables facilitates streamlined cable management and can contribute to less obstructed internal airflow. A comprehensive suite of protection circuits is included to safeguard connected components against electrical irregularities such as overvoltage, overcurrent, and short circuits.

• Delivers a total power output of 650W
• Features an 80 PLUS Gold efficiency rating
• Built in a standard ATX form factor
• Complies with the ATX 3.1 specification
• Cooled by a 120mm fan with automatic speed adjustment
• Equipped with flat cables for easier installation
• Includes two 6+2 pin PCIe and four SATA power connectors
• Measures 140mm in depth for broad case compatibility