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Green circuit board with 24-pin ATX connector and exposed test points

SMUGDESK

SMUGDESK 24Pin ATX Power Supply Test Adapter

SKU CH-MGWQ-87MM4

A compact 24-pin ATX breakout board that exposes each voltage rail for direct multimeter testing and power-supply diagnostics without a motherboard

  • Quick PSU testing without a motherboard
  • 24Pin ATX breakout for direct voltage measurement
  • Stable circuit layout enables safe load tests
  • Compact board saves bench space for repairs
  • Suits technicians and DIY hardware enthusiasts

Compact ATX Breakout Board

The SMUGDESK 24Pin ATX Power Supply Test Adapter converts a standard 24pin ATX connector into individual accessible outlets. It is designed for technicians and hardware enthusiasts who need to test power supply output without a full motherboard connected. The module suits repair shops, lab environments and DIY modification projects.

Stable Circuit for Safe Testing

An optimised circuit layout triggers ATX startup reliably and maintains stable output during load tests. Multiple exposed ports allow direct multimeter measurement of each voltage rail, simplifying detection of voltage stability and power supply faults. The compact board occupies minimal bench space and is lightweight for easy transport.

Fits Standard ATX Workflows

The adapter plugs directly into any 24pin ATX power supply, freeing users from building a complete system just to verify a unit. It requires only a multimeter or similar instrument for rail checks. Buyers needing automated logging, software monitoring or multi-rail simultaneous recording will need additional equipment.

Highlights

  • Quick PSU testing without a motherboard
  • 24Pin ATX breakout for direct voltage measurement
  • Stable circuit layout enables safe load tests
  • Compact board saves bench space for repairs
  • Suits technicians and DIY hardware enthusiasts

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 24-pin ATX connector to the test board without damaging the pins?

Align the keyed 24-pin plug with the board socket and press straight down until it clicks; forcing it at an angle bends the delicate pins and is the most common mistake.

Will the exposed test points wear out or need periodic replacement?

The solder pads and header pins are passive copper contacts; they do not degrade with normal multimeter probing and require no scheduled replacement.

What stops me from running a high-current load test continuously on this board?

The compact PCB has no active cooling or heatsinks, so sustained high-current draws will cause trace heating that limits test duration before thermal protection triggers.

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