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Black 24-pin ATX adapter cable with one main and two secondary connectors, 85 cm long

myVolts

myVolts Dual PSU Adapter Cable 24Pin 85cm

SKU CH-V9N3-2YZJ5

Connects two PSUs to a single motherboard via 24-pin 20+4 interfaces for up to 2000W total power over an 85cm cable

  • TypeAT
  • Connect two PSUs for extra power without new hardware
  • 20+4 pin design works with 24-pin or 20-pin motherboards
  • One main and two secondary 24-pin connectors link three units
  • 85 cm thin cable keeps routing tidy and signal stable
  • Rated for systems up to 2000 W total power draw

Dual PSU adapter for high-draw builds

The myVolts cable joins two power supplies through a single 24-pin motherboard connector, letting a system draw from both units without replacing the existing hardware. It targets builders whose graphics card or CPU load exceeds one supply’s rating but who want to keep their current units.

AT-form-factor limit and 2000 W ceiling

The adapter follows the legacy AT pin-out, so it works only with supplies that implement that standard. Combined draw must stay within the stated 2000 W range; exceeding it risks overload on the connector or the cables themselves.

Simple plug-in with one common pitfall

Installation is a matter of seating the 20+4 main plug into the board and attaching the two secondary 24-pin headers to the power supplies. The 85 cm leads reach most full-tower layouts, but builders must verify both supplies power on together or the system will not start.

Highlights

  • Connect two PSUs for extra power without new hardware
  • 20+4 pin design works with 24-pin or 20-pin motherboards
  • One main and two secondary 24-pin connectors link three units
  • 85 cm thin cable keeps routing tidy and signal stable
  • Rated for systems up to 2000 W total power draw

Specifications

TypeAT

Questions about this item

Should I choose the 24-pin or 20-pin version for my motherboard?

The connector is designed as 20+4, so it works as either a 24-pin or 20-pin plug without needing a separate version.

How does the 85 cm length affect routing in a full-tower case?

At 85 cm the cable reaches from a bottom-mounted PSU to the top motherboard socket in most full-tower builds with slack for cable management.

What does the 2000 W rating mean for my dual-PSU setup?

The adapter is rated for large power supplies within 2000 W, so the combined output of both units must not exceed that figure.

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