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Black sleeved extension cable kit with 24-pin ATX, 12VHPWR 12+4-pin to three 8-pin PCIe, and two 8-pin CPU cables

EZDIY-FAB EZDPI194-1 12VHPWR PCIe 5.0 16AWG Sleeved Extension Cable Kit Black

SKU CH-XGNN-FKNKW

Complete extension kit with 12VHPWR 12+4-pin, 24-pin ATX and dual 8-pin EPS cables in black PET sleeving for RTX 40-series builds

  • Connector genderMale to Female
  • Team affiliation1 Piece
  • Product typeExtension Cable
  • Product colorBlack
  • DetailsEZDPI194-1, PCIe, US-16AWG PET-12+4 KIT 8Pin*3-B, EZDIY-FAB
  • Key featuresPCIe, US-16AWG PET-12+4 KIT 8Pin*3-B, EZDIY-FAB, EZDPI194-1
  • 16AWG copper conductors deliver stable 600W output for RTX 40 series GPUs
  • 12VHPWR 12+4 pin splits to three 8-pin connectors simplifying RTX 4080 and 4070 Ti power
  • PET sleeving holds shape without sag keeping builds tidy over time
  • Kit includes ATX 24-pin, dual EPS 8-pin and 12VHPWR extension cables for full system coverage
  • Heat-shrink free individual sleeves reduce bulk and support high-current PCIe 5.0 operation

EZDIY-FAB PCIe 5.0 Extension Kit

This cable kit extends ATX 24-pin, EPS 8-pin and 12VHPWR connections for high-power builds. It targets builders installing RTX 40 series graphics cards that require the new 12+4-pin connector. The 16AWG copper cores support stable delivery for 1000W+ modular power supplies.

Alloy Copper Terminals and PET Sleeving

Terminals use alloy copper rated for 600W maximum output to prevent frame drops and flicker under load. Premium PET sleeving holds its shape over time without sagging. The heat-shrink-free design keeps the assembly clean and supports high current. The 12VHPWR cable splits into three 8-pin connectors, replacing bulkier 1-to-4 configurations.

ATX EPS and 12VHPWR Cables Included

The box contains one ATX 24-pin cable, one 12VHPWR 12+4-pin to three 8-pin PCIe cable, two CPU 8 (4+4)-pin cables and cable combs. These components cover motherboard, CPU and GPU power in a single kit. The extension cables connect between your PSU cables and components; they do not plug directly into the power supply.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 76% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameApple
Model nameEZDPI194-1
Product typeExtension Cable
Product colorBlack
Ports & slots
Connector genderMale to Female
More details
Team affiliation1 Piece

Questions about this item

What does the PCIe 5.0 12VHPWR interface on this cable support?

The 12+4-pin connector is rated for up to 600 W and carries the PCIe 5.0 power standard to RTX 40-series graphics cards.

What clearance is needed for the 24-pin ATX and EPS connectors in this kit?

The kit includes a 24-pin ATX cable, two 8-pin (4+4) EPS cables and a 12VHPWR cable; all use 16 AWG wire with PET sleeving that holds its shape.

How is the 12VHPWR extension installed and what mistake should be avoided?

Connect the GPU to the 12VHPWR extension, then to the PSU's native PCIe cables; the extension must not be plugged directly into the power supply.

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