Description
MSI MAG A500N-H 500W Non-Modular ATX Power Supply
MAG A500N-H
The MSI MAG A500N-H is an entry-level ATX power supply designed to deliver stable and reliable power for mainstream gaming and everyday desktop systems. Featuring a single +12V rail design, Active PFC, and industrial-level protection circuitry, it provides dependable operation for modern PC builds while maintaining efficient cooling through a quiet 120mm hydraulic bearing fan.
Built as part of MSI’s Arsenal Gaming series, the MAG A500N-H focuses on reliability and simplicity with a non-modular cable layout and support for modern motherboard, CPU, and graphics card power requirements. The compact 140mm depth also makes it suitable for a wide variety of ATX and Micro-ATX chassis.
Why It’s a Great Choice
RELIABLE ENTRY-LEVEL POWER
Provides stable 500W output for mainstream gaming and office PCs.
ACTIVE PFC DESIGN
Improves power delivery efficiency and system stability.
INDUSTRIAL-GRADE PROTECTION
Built-in OVP, OPP, SCP, and UVP protections help safeguard connected components.
QUIET COOLING
The 120mm hydraulic bearing fan offers effective cooling with reduced noise levels.
COMPACT SIZE
140mm depth improves compatibility with a wide range of PC cases.
Specifications:
| Feature | Details |
|---|---|
| Brand | MSI |
| Series | MAG |
| Model | A500N-H |
| Power Output | 500W |
| Form Factor | ATX |
| Modular | No (Non-Modular) |
| PFC Type | Active PFC |
| Rail Design | Single +12V Rail |
| Fan Size | 120mm |
| Fan Bearing | Hydraulic Bearing |
| Input Voltage | 200–240V AC |
| Input Frequency | 50–60Hz |
| ATX Connector | 1 × 24-Pin |
| EPS Connector | 2 × 4+4-Pin |
| PCIe Connector | 1 × 6+2-Pin |
| SATA Connectors | 3 |
| Molex Connectors | 2 |
| FDD Connector | 1 |
| Protection | OVP • OPP • SCP • UVP |
| Dimensions | 140 × 150 × 86 mm |
| Colour | Black |
| Warranty | 3 Year Warranty |






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