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Black ATX 24-pin male to dual female splitter cable, 30cm length, detachable 20+4 pin connectors

SMUGDESK

SMUGDESK ATX 24Pin 1-to-2 DIY Power Splitter Cord 30cm

SKU CH-BSY7-3D8NX

Single 24-pin PSU connector splits into two 24-pin sockets for dual-motherboard power, detachable 20+4 design fits legacy and modern boards, 30 cm length keeps internal wiring tidy

  • One PSU 24Pin output powers two motherboards
  • Detachable 20+4 pin fits legacy and modern ATX boards
  • 30cm length allows tidy internal routing and airflow
  • High-purity copper conductors reduce voltage drop under load
  • Flame-retardant molded connectors prevent loose contact and power loss

Power expansion for dual boards

This ATX splitter turns a single 24Pin PSU output into two 24Pin connectors, letting one power supply feed two motherboards at once. The detachable 20+4 pin design fits both legacy 20Pin and modern 24Pin headers without adapters. High-purity copper conductors keep voltage drop low during sustained loads. Flame-retardant molded ends lock tight to prevent accidental disconnects.

Test benches and custom builds

Builders running multi-board test platforms or specialised dual-system chassis can power both from one PSU with this cable. The 30cm length reaches across most layouts while leaving enough slack for clean routing. Users who need independent power sequencing, separate rail monitoring or redundant supplies for each board will not get that control here. Anyone powering a single motherboard gains no advantage from the extra connector.

30cm total cable length

The fixed 30 centimetre run decides whether the splitter reaches both motherboard sockets in your chassis. Measure the gap between your PSU 24Pin port and the two target headers before ordering. If the distance exceeds 30cm the cable will not connect both boards; if it is much shorter you will have excess wire to manage. No other dimension in the specification changes this constraint.

Highlights

  • One PSU 24Pin output powers two motherboards
  • Detachable 20+4 pin fits legacy and modern ATX boards
  • 30cm length allows tidy internal routing and airflow
  • High-purity copper conductors reduce voltage drop under load
  • Flame-retardant molded connectors prevent loose contact and power loss

Specifications

No published specifications for this item yet.

Questions about this item

Will the 30cm length reach both motherboards in a dual-board test chassis?

The cable measures 30cm end to end, so both 24Pin female connectors sit close to the single male input; measure your board spacing before ordering.

Does the copper wiring stay cool when both boards draw full load for hours?

Thick high-conductivity copper conductors lower resistance, reducing heat build-up and voltage drop during sustained heavy-load operation.

My older board uses a 20Pin ATX connector — will this splitter fit without an adapter?

The male and both female ends use a detachable 20+4 pin design that separates into a 20Pin portion, giving direct compatibility with legacy 20Pin motherboards.

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