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Rectangular silver metal ATX power supply unit with 12cm fan and mesh grille

myVolts

myVolts ATX-500W 500W Liyeeo power supply

SKU CH-4ZEZ-K64T9 MPN ATX-500W

500 W ATX power supply with automatic fan control, clearly marked connectors and 100 000-hour rated lifespan

  • TypeAT
  • Quick installation with clearly marked connectors
  • Suits low-energy desktops with quiet operation
  • Fan speed adjusts automatically via thermal sensor
  • Built with quality materials for 100000-hour lifespan
  • Delivers 500W rated power at >80% efficiency

Basic desktop power supply

The myVolts ATX-500W delivers 500W of rated power for entry-level PC builds. It targets systems with low energy consumption and low noise requirements. The unit accepts 115V or 230V input with manual switching. A thermal sensor controls the 12cm fan speed automatically.

500W capacity with >80% efficiency

The supply holds output for more than 10ms and is rated for 100000 hours of operation. It comfortably runs standard office components and integrated graphics. High-end discrete cards or multi-drive arrays will exceed the available connectors and headroom. Efficiency stays above 80 percent under typical loads.

Clearly marked connectors and durable build

Colour-coded plugs include a 20+4 pin motherboard connector, dual 4-pin CPU power, four SATA ports and a 6-pin to 6+2-pin graphics lead. Two fan headers are provided for case cooling. The manufacturer cites strict quality control and high-quality materials for a long service life. The compact chassis measures approximately 140 x 150 x 12mm.

Highlights

  • Quick installation with clearly marked connectors
  • Suits low-energy desktops with quiet operation
  • Fan speed adjusts automatically via thermal sensor
  • Built with quality materials for 100000-hour lifespan
  • Delivers 500W rated power at >80% efficiency

Specifications

TypeAT

Questions about this item

Will the ATX-500W power an older motherboard that still uses a 20-pin main connector?

Yes, the 20+4 pin main connector splits to fit both 20-pin and 24-pin motherboard sockets.

How can I confirm the 12 cm fan is regulating its speed correctly after installation?

Listen for the fan to spin faster when the unit warms up and slow down when idle; the thermal sensor adjusts speed automatically.

Which cables come in the box and what must I source separately?

The box includes the power supply unit and a mains power cord; all SATA, CPU and graphics connectors are fixed to the unit.

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