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2pcs 24 Pin ATX Power Supply Breakout Adapter Module Desktop Computer Chassis Computer PC Power Supply Breakout Module Adapter 12V 5V 3.3V ATX Transfer Board
MELIFE

2pcs 24 Pin ATX Power Supply Breakout Adapter Module Desktop Computer Chassis Computer PC Power Supply Breakout Module Adapter 12V 5V 3.3V ATX Transfer Board

Bottom line: The 2pcs 24 Pin ATX Power Supply Breakout Adapter Module Desktop Computer: Turns a spare 24-pin ATX PSU into a 12V/5V/3.3V bench supply; main trade-off: 5A fuse per channel caps current well below a typical ATX PSU's rail output.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Turns a spare 24-pin ATX PSU into a 12V/5V/3.3V bench supply
  • ✓ Replaceable 5A fuse on every output channel
  • ✓ Each voltage output has its own ground terminal
  • ✓ Onboard power switch and indicator LED, so you don't need a paperclip jumper
  • ✓ Two XH-M229 boards per pack, one for the bench and one spare

Cons

  • ✗ 5A fuse per channel caps current well below a typical ATX PSU's rail output
  • ✗ Fixed rails only, with no adjustable voltage or current limiting
  • ✗ No onboard voltmeter or ammeter, so you need your own multimeter
  • ✗ Listing claims only partial BTX compatibility

Manufacturer description

Package including: 2 x 24Pins ATX PC Power Breakout Module Adapter

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SpecPicks Verdict

SpecPicks scored 2pcs 24 Pin ATX Power Supply Breakout Adapter Module Desktop… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. MELIFE's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • OPTIMAL PERFORMANCE: Premium upgrade XH-M229 ATX Power Transfer Board can output our different voltages groups, PCB plastic gasket design to prevent short circuit.
  • HIGH QUALITY: Premium XH-M229 ATX Power Transfer Board is made of high quality material which can use for a long time.
  • COMPATIBILITY: XH-M229 Power Transfer Board is compatible with the port: ATX (partial BTX type). Each output channel has replaceable 5A fuse and corresponding grounding connection, and the terminals are easy to connect.
  • OPTIMAL RELIABILITY: On board standard 24 pin ATX port, power indicator and power switch are ideal for easy control of DIY low voltage power supply for developing physical computing projects (embedded systems).
  • EASY to USE: Designed to use your power supply to create a desktop power supply with four-channel voltages that can run almost any embedded electronic project.

Full Specifications

BrandMELIFE
Fan Count1
Model Namemelife
Unit Count2 Count
EASY to USEDesigned to use your power supply to create a desktop power supply with four-channel voltages that can run almost any embedded electronic project.
Form FactorATX
HIGH QUALITYPremium XH-M229 ATX Power Transfer Board is made of high quality material which can use for a long time.
CompatibilityPC, Switch
Connector Type24 pin atx,atx
Cooling MethodAir
Number of Fans1
Mfr Part Number5598594
Number of Items2
Number of Packs2
Compatible DevicesPersonal Computer
Connector Quantity1
OPTIMAL PERFORMANCEPremium upgrade XH-M229 ATX Power Transfer Board can output our different voltages groups, PCB plastic gasket design to prevent short circuit.
Power Supply DesignNon-Modular
Number of Connectors1
Maximum Input Voltage100 volts_of_direct_current

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2pcs 24 Pin ATX Power Supply Breakout Adapter Module Desktop Computer Chassis Computer PC Power Supply Breakout Module Adapter 12V 5V 3.3V ATX Transfer Board is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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2pcs 24 Pin ATX Power Supply Breakout Adapter Module Desktop Computer Chassis Computer PC Power Supply Breakout Module Adapter 12V 5V 3.3V ATX Transfer Board
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