Power supply unit ASUS Prime 650W ATX 20+4 pin, 80 PLUS Bronze, black, 13.5 cm fan

Prime Performance power supply offers efficient and durable power delivery for system builds. It features 80 Plus Bronze certification, dual ball fan bearings, and etched cables designed for easier routing during installation. The unit is rated at 650 W and supports an input range of 100–240 V, with a 20+4 pin ATX motherboard connector and a 13.5 cm active fan in a black enclosure. A six-year warranty covers manufacturing defects and ensures long-term reliability.

Advantages

Dual ball fan bearings provide increased lifespan compared with sleeve-bearing designs, while 80 Plus Bronze certification indicates higher energy efficiency thanks to low-ESR electrolytic capacitors and quality components. Etched cables improve flexibility and simplify cable management during assembly. The 650 W output and standard ATX connector make the unit compatible with a wide range of desktop systems.

Key specifications

• Certification: 80 Plus Bronze
• Power output: 650 W
• Input voltage: 100–240 V
• Motherboard connector: 20+4 pin ATX
• Fan: active 13.5 cm, dual ball bearings
• Cable type: etched (flexible) cables
• Color: black
• Warranty: 6 years

How to use

Install the power supply in a compatible ATX case, secure it with screws, and connect the 20+4 pin ATX connector to the motherboard. Route etched cables as needed for optimal airflow and secure peripheral connectors to drives and other components. Ensure the unit is connected to a mains outlet within the 100–240 V input range and verify fan operation after first power-on. Follow standard electrostatic discharge precautions during installation.

Recommendations

Use this 650 W PSU in systems that match its power and connector requirements; verify total system power consumption before selection and allow for headroom for upgrades. Regularly check dust buildup and maintain airflow to preserve fan and component longevity.