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Small green circuit board with 24-pin ATX connector and switch

myVolts

myVolts XR-M229 ATX power take-off board

SKU CH-X0HK-GZP57 MPN XR-M229

ATX power take-off board with 24-pin output, four voltage groups, and a built-in switch measuring 128 by 48 by 30 mm at 63 grams

  • TypeAT
  • ATX power take-off with 24-pin output terminal
  • Four separate voltage groups from one board
  • On-board switch controls power delivery
  • Compact 128 x 48 x 30 mm form factor

ATX power take-off board with four voltage groups

The myVolts XR-M229 is an ATX power take-off board that routes a standard 24-pin ATX supply to four separate voltage groups. It includes an on-board switch for convenient control and fits ATX and partial BTX chassis layouts. The compact module measures 128 by 48 by 30 millimetres and weighs 63 grams. It is intended for technicians and builders who need accessible power taps for testing or custom wiring.

Thermals noise and power draw in normal use

The board draws only the current required by connected loads and adds no active cooling of its own. Passive operation means it produces no fan noise and its thermal contribution depends entirely on the attached power supply and downstream components. Power consumption is determined by the external devices plugged into the four output groups.

Highlights

  • ATX power take-off with 24-pin output terminal
  • Four separate voltage groups from one board
  • On-board switch controls power delivery
  • Compact 128 x 48 x 30 mm form factor

Specifications

TypeAT

Questions about this item

How do I install the XR-M229 ATX power take-off board and which step is often missed?

Plug the 24-pin ATX connector from your power supply into the board's input, then connect your components to the four voltage-group terminals; the step often missed is toggling the onboard switch to enable output.

What maintenance or replacement will the XR-M229 board need over time?

The board has no moving parts or consumables; inspect the 24-pin connector and terminal screws periodically for dust or loosening, and replace the unit only if physical damage or electrical failure occurs.

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