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Black 24-pin dual PSU adapter cable with multiple 30cm leads

ModMyMods

ModMyMods 24-Pin Dual PSU Adapter Cable 30cm Black

SKU CH-64YC-0C809

Enables simultaneous start-up of multiple PSUs via 24-pin connectors with 30 cm leads

  • Cable Length1 ft.
  • Powers multiple PSUs from one motherboard signal
  • 30 cm main cable reaches standard ATX layouts
  • 30 cm jumper leads connect secondary supplies cleanly
  • Single 24-pin plug fits any ATX motherboard
  • 210 model built for high-current mining rigs

Dual PSU power adapter

The ModMyMods 24-pin cable lets a single motherboard signal start two power supplies at once. It is built for mining rigs, render farms and test benches that draw more current than one unit can safely deliver. The 30 cm main section reaches from the board to the primary PSU, while two extra 30 cm leads connect the secondary units. No extra switches or relays are required.

Replaces manual jumper wiring

Builders who currently bridge the green and black pins on a spare 24-pin plug can swap that makeshift link for this factory-crimped adapter. The jump is worth it when uptime matters and a loose paper-clip short could crash a whole rack. It also removes the need to splice custom Y-cables for each new chassis.

Limited to ATX 24-pin signalling

The adapter only passes the power-on wire; it does not balance load or share current between the supplies. Both PSUs must share a common ground through the motherboard, so isolated or server-style units with floating grounds will not work. Cable length is fixed at 30 cm per leg, restricting placement in large enclosures.

Highlights

  • Powers multiple PSUs from one motherboard signal
  • 30 cm main cable reaches standard ATX layouts
  • 30 cm jumper leads connect secondary supplies cleanly
  • Single 24-pin plug fits any ATX motherboard
  • 210 model built for high-current mining rigs

Specifications

Cable Length1 ft.

Questions about this item

How long is the main cable and each jumper lead so I can check if they reach my dual-PSU layout?

The main portion is 30 cm and each additional 24-pin jumper lead is also 30 cm.

What is the correct way to connect the adapter so both power supplies turn on with the motherboard?

Plug the main 30 cm section between the primary PSU and the motherboard 24-pin socket, then attach each extra PSU using its own 24-pin jumper lead.

Which parts of the cable are most likely to wear out first and need replacing after heavy mining use?

The 24-pin connectors on the main extension and each jumper lead see the most insertions and should be inspected regularly for loose pins or melted plastic.

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