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Black PCB breakout board with 24-pin ATX input, eight 4-pin and two 6-pin outputs, LED voltage display

myVolts

myVolts ATX 24-pin to 8×4-pin + 2×6-pin breakout board 800W

SKU CH-3P4F-XY7KR

Converts a single ATX 24-pin connector into eight 4-pin SATA and two 6-pin GPU feeds with a real-time LED voltage display

  • TypeAT
  • Real-time PSU monitoring via built-in LED voltage display
  • Powers up to eight SATA drives from a single ATX 24-pin source
  • Supports dual 6-pin graphics-card connectors for mining rigs
  • Rated for 800 W total output across 5 V and 12 V rails
  • Compact 90 × 92 mm board fits tight server chassis

ATX 24-pin breakout board

This board converts a standard ATX 24-pin supply into eight 4-pin connectors and two 6-pin connectors. It is rated for a maximum of 800 W and delivers 5 V and 12 V rails. An onboard LED display shows the main PSU voltage in real time. The PCB measures 90 by 92 mm and is finished in black.

Suited for Chia mining rigs and multi-drive servers

Builders running Chia plots or dense storage arrays can power up to eight 2.5 or 3.5 inch SATA drives and two graphics cards from one ATX unit. The adapter does not generate power; it only distributes what the host supply provides. Systems needing more than 800 W or different connector types must use a different solution.

800 W maximum rating

The single figure that decides fit is the 800 W ceiling. If the attached components draw more than this limit the board cannot be used safely. All other wiring choices depend on staying within that boundary.

Highlights

  • Real-time PSU monitoring via built-in LED voltage display
  • Powers up to eight SATA drives from a single ATX 24-pin source
  • Supports dual 6-pin graphics-card connectors for mining rigs
  • Rated for 800 W total output across 5 V and 12 V rails
  • Compact 90 × 92 mm board fits tight server chassis

Specifications

TypeAT

Questions about this item

How do I confirm the breakout board is passing power correctly after connecting it?

The onboard LED voltage display shows the main PSU voltage in real time so you can verify output immediately.

What comes in the package and what extra cables are required?

The box contains one black PCB adapter board measuring approximately 90 by 92 millimetres; ATX 24-pin, 4-pin and 6-pin power cables are not included.

Which connector mix should I choose for a Chia plotting rig with eight SATA drives and two graphics cards?

This single version provides eight 4-pin ports for 2.5 or 3.5 inch SATA drives plus two 6-pin ports for video cards, covering that exact configuration.

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