MSI MAG A650BN PCIE5 III 650W Power Supply, 80 PLUS Bronze, ATX 3.1 & PCIe 5.1 Ready, 12V-2x6 Connector (300W), 120mm Hydraulic Bearing Fan | 306-7ZPTY18-HD

Step into the next era of PC building with the MSI MAG A650BN PCIE5 III. This power supply is meticulously crafted for gamers and builders who need modern connectivity without the premium price tag of high-wattage units. It is specifically updated to support the ATX 3.1 standard, ensuring better system stability and power excursion handling for the most demanding 2026 hardware components.

Key Features

• PCIe 5.1 & ATX 3.1 Ready: Stay ahead of the curve. This PSU includes a native 16-pin (12V-2x6) cable that supports up to 300W of power delivery. The dual-color cable design provides a visual confirmation for a secure connection, reducing the risk of connector-related issues found in older standards.
• Reliable 80 PLUS Bronze Efficiency: With an efficiency rating of up to 85%, the MAG A650BN PCIE5 III reduces energy waste and heat generation, helping to lower your electricity costs while maintaining a cool system.
• Advanced DC-to-DC Design: The DC-to-DC circuit design improves the stability of output voltages and allows for a more flexible response to rapid changes in power load, ensuring your CPU and GPU receive consistent power.
• Massive Power Excursion Handling: Capable of handling 200% power excursions, this PSU is built to absorb the sudden "spikes" in power consumption typical of high-performance graphics cards, preventing random system shutdowns.

Performance / Cooling A 120mm Hydraulic Bearing (HDB) fan provides the perfect balance between cooling performance and silent operation. The hydraulic bearing is designed to reduce friction and noise while significantly extending the fan’s lifespan compared to standard sleeve bearing fans. Coupled with Active PFC, this unit ensures a clean and efficient power conversion process