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Three black 24-pin dual PSU adapter cables, 30 cm each

Centenex Electronics

Centenex Electronics AS-CBPSDualAdapter-1 Dual PSU 24-pin adapter cable 30 cm 3 pack

SKU CH-XZ4K-V83A8

Connects two ATX power supplies to one motherboard with three 30 cm 24-pin cables for multi-GPU mining rigs

  • Connects two PSUs to one motherboard via 24-pin adapter
  • Powers both supplies from a single motherboard switch
  • Enables 6-plus GPU mining rigs with dual 850-1000W units
  • Avoids cost of scarce 1500-1600W single power supplies
  • 30 cm cable length fits compact dual-PSU builds

Dual 24-pin PSU adapter for mining rigs

This three-pack connects two ATX power supplies to a single motherboard using a 20+4 pin male connector and two 24-pin female ends. It lets builders combine two 850-1000 watt units to reach over 1500 watts for six-plus GPU mining rigs or dual-PSU gaming builds. The 30 cm black cables are designed for desktop ATX supplies only and will not work with server PSUs.

Simple plug-in installation with one wiring rule

Each adapter plugs directly into the motherboard 24-pin socket and both PSU 24-pin sockets without tools or extra wiring. The motherboard power switch then turns both supplies on and off together. The only common mistake is powering the motherboard from the second supply or splitting a dual-input GPU across the two units, which causes instability.

Handles multi-GPU loads up to 1500 watts

The cable set comfortably feeds six or more graphics cards when paired with two 850-1000 watt desktop PSUs, avoiding the cost and scarcity of a single 1500-1600 watt unit. It runs out of headroom if a builder tries to run the motherboard itself from the secondary supply or draws more combined current than the two ATX units can deliver.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 63% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameCentenex Electronics
Model nameAS-CBPSDualAdapter-1

Questions about this item

How can I verify the dual PSU adapter is working after connecting both power supplies?

When both 24-pin female ends are attached to the PSUs and the 24-pin male end is seated on the motherboard, flipping the motherboard power switch should start both units simultaneously.

What comes in the package and what extra items are needed to run two PSUs?

The box contains three 30 cm dual 24-pin adapter cables; you must supply two ATX desktop power supplies and a motherboard with a standard 24-pin socket.

Which cable version should I pick for a six-GPU mining rig using two 850 W units?

The 20+4 pin dual PSU adapter cable listed is the correct choice; it links two desktop ATX supplies to one motherboard for loads above 1500 W.

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