ASRock Steel Legend SL-650G 650W - PSU, 80 Plus Gold

The ASRock Steel Legend SL-650G is an internal power supply unit that provides a nominal output of 650W. It meets the 80 PLUS Gold certification standard, operating with an efficiency rating of 90% under typical loads. Compliant with the ATX 3.1 specification, this PSU is designed for compatibility with contemporary PC hardware and can deliver up to 1300W of peak power to handle transient spikes. The fully modular cabling system allows for the use of only necessary cables, which can simplify the building process and improve internal case airflow.

This unit is constructed with 100% Japanese capacitors, selected for their stability and long-term reliability. Cooling is managed by a single 135 mm fan engineered for low-noise operation, and it includes a silent mode for periods of low power consumption. A comprehensive suite of protection circuits is integrated to safeguard system components against common electrical faults. These protections include safeguards for over current, over voltage, overload, overheating, and short circuits, contributing to the unit's 100,000-hour mean time between failures (MTBF) rating.

• 650W total power output
• 80 PLUS Gold efficiency certification
• Standard ATX form factor (150 x 150 x 86 mm)
• Fully modular cable system
• Two 6+2 pin PCIe connectors
• Six SATA power connectors
• 135 mm fan with a silent operational mode
• Compliant with the ATX 3.1 standard