Description
The MSI MAG A550BN is a dependable 550W power supply designed for gaming and everyday PC builds. Featuring 80 Plus Bronze certification, Active PFC, and DC-to-DC circuit design, it delivers efficient and stable power to your components. A quiet 120mm cooling fan ensures reliable thermal performance, while industrial-grade protection features safeguard your system against electrical issues. Backed by a 5-year warranty, the MAG A550BN is built for long-term reliability.
| Specification | Details |
|---|---|
| Model | MAG A550BN |
| Brand | MSI |
| Wattage | 550W |
| Certification | 80 Plus Bronze |
| Form Factor | ATX |
| Input Voltage | 100V – 240V |
| Input Frequency | 50Hz – 60Hz |
| Efficiency | Up to 85% |
| PFC Type | Active PFC |
| Circuit Design | DC-to-DC |
| Fan Size | 120mm Low Noise Fan |
| Protection | OCP, OVP, OPP, OTP, SCP |
| Motherboard Connector | 20+4 Pin x1 |
| CPU Connector | 4+4 Pin x1 |
| PCIe Connector | 6+2 Pin x2 |
| SATA Connector | 5 |
| Molex Connector | 2 |
| FDD Connector | 1 |
| Dimensions | 150 x 140 x 86 mm |
| Warranty | 5 Years |



















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