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White mesh-sleeved extension cable, three 6+2-pin plugs to one 12+4-pin connector, 300 mm long

Xenlazar

Xenlazar 12+4-180/WH/3inl/L300mm Triple 6+2pin to 12VHPWR Extension Cable 300mm White

SKU CH-QPMC-QN3T0

White 300mm extension converts three 6+2-pin connectors to a 12VHPWR plug for PCIe 5.0 graphics cards up to 600W

  • Connector count1
  • Connector genderMale to Female
  • Cable shieldingDouble-shielded
  • Conductor typeCopper Conductor
  • Build detailsTest123
  • Audio qualityProduction Test

Color White

  • Delivers up to 600W for PCIe 5.0 graphics cards
  • 16AWG copper conductors with double shielding ensure stable power
  • Flexible mesh paracord sleeving gives a clean white finish
  • Triple 6+2pin to 12+4pin design fits modern GPU power needs
  • Compact 300mm length reduces cable clutter inside the case

Triple 6+2pin to 12VHPWR Extension Cable

This white 300mm extension cable connects a power supply with three 6+2-pin PCIe outputs to a graphics card using the 12V-2x6 connector. It is built for systems that need to reach a high-wattage GPU while keeping the routing tidy inside the case.

Installation notes and common pitfalls

The individually sleeved mesh paracord makes the cable flexible and easy to route through tight channels. Installers should ensure each 6+2-pin plug seats fully on the PSU side and that the 12VHPWR connector clicks into the GPU; a partial insertion can cause overheating or instability under load.

Practical limits of the PCIe 5.0 interface

The 16AWG copper conductors and double shielding support the 600W power delivery specified for the PCIe 5.0 standard. The fixed 300mm length restricts placement to GPUs positioned close to the power supply, and the cable cannot be used with units that lack three native 6+2-pin PCIe outputs.

How it compares

Measured against everything we stock in PC & Server Extension Cords, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 75% of the 401 comparable items (median $14.99).

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Specifications

Product
Brand namex-enlazar
Model name12+4-180/WH/3inl/L300 mm
Product typeCable Connectors
Ports & slots
Connector count1
Connector genderMale to Female
Size & build
Cable shieldingDouble-shielded
Conductor typeCopper Conductor
Build detailsTest123

Other versions of this model

5 more in the same range

Questions about this item

How do I verify the 12VHPWR connection is delivering the full 600W to my PCIe 5.0 card after installing the 300mm extension?

Confirm the GPU reports its maximum power limit in software and that no throttling occurs under load; the 16AWG copper conductors and double-shielded construction on this 300mm white cable are rated for 600W PCIe 5.0 operation.

What exactly ships with the Xenlazar 12+4-180/WH/3inl/L300mm and do I need any extra adapters?

The package contains one 300mm triple 6+2pin male to 12+4pin female extension cable with white mesh paracord sleeving; no additional adapters are required if your power supply already provides three 6+2pin PCIe outputs.

Which version of this cable should I choose for a 600W PCIe 5.0 graphics card?

Select the 12+4-180/WH/3inl/L300mm model — its 16AWG triple 6+2pin to 12+4pin design, 300mm length and white paracord sleeving are specified for 600W PCIe 5.0 GPUs.

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