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Rectangular silver ATX power supply unit with rear fan grille and attached 1.1 metre power cord

myVolts

myVolts ATX-500W 500W Power Supply Convenient PC #2

SKU CH-HXB1-TAASM MPN ATX-500W

ATX power supply delivering 500 W with manual 115/230 V switching, thermal fan control and 1.1 m cord

  • TypeAT
  • Clear markings speed up installation
  • 500 W output suits low-power desktop builds
  • Manual 115/230 V switch adds voltage flexibility
  • Thermal sensor adjusts 12 cm fan speed automatically
  • 1 m power cord reaches wall sockets easily

Low-noise 500 W ATX supply

This myVolts ATX-500W unit delivers 500 W of rated power for basic desktop systems that prioritise low energy consumption and quiet operation. Clear connector markings simplify installation for first-time builders or office refreshes. A 1.1 m mains cable reaches most wall sockets without an extension lead. Efficiency exceeds 80 percent under typical loads.

Manual 115/230 V switching and passive PFC

The power supply uses a manual voltage selector rather than active PFC, so the user must set the switch to match the local mains before connecting. Hold-up time is greater than 10 ms, providing a brief buffer during short power interruptions. Thermal sensing adjusts the 12 cm fan speed automatically to balance airflow and noise. Rated service life is 100000 hours at normal operating temperatures.

Four SATA and single 6+2-pin GPU connector

Four SATA power connectors support multiple hard drives or SSDs in a storage-focused build. The single 6-pin to 6+2-pin PCIe cable limits graphics-card options to models drawing no more than 150 W from the connector. Motherboard power uses a 20+4-pin ATX plug alongside a 4+4-pin 12 V CPU header. Two additional fan headers are available for case cooling.

Highlights

  • Clear markings speed up installation
  • 500 W output suits low-power desktop builds
  • Manual 115/230 V switch adds voltage flexibility
  • Thermal sensor adjusts 12 cm fan speed automatically
  • 1 m power cord reaches wall sockets easily

Specifications

TypeAT

Questions about this item

Which capacity should I pick for a basic desktop build?

This unit is offered as a single 500W model, rated for low-energy systems with an efficiency above 80% and a 100000-hour service life.

What does the 500W rating deliver in an actual PC?

It provides 500W continuous power with a hold-up time greater than 10ms, supporting a 20+4 pin motherboard connector, dual 4-pin CPU power, four SATA drives and a 6-pin to 6+2-pin GPU cable.

How does the manual 115/230V switching affect compatibility?

You set the input voltage switch to match your mains supply; the unit has no active PFC, so the switch must be correct before powering on.

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