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EN-Labs

EN-Labs ATXP4EX8 4-pin CPU power extension cable 8 inch 18AWG

SKU CH-KGJ6-WG3Z5

Extends a 12V ATX CPU power connector by 8 inches using 18AWG tinned copper wire with secure male-to-female latching connectors

  • Connector count2
  • Connector genderMale to Female
  • Product typePower
  • Product colorMulti-Color
  • Overall length6 in - 10 in
  • DetailsType: ATX P4 4pin CPU power extension cable Wire Gauge: 18AW
  • Extends CPU power reach by 8 inches
  • 18AWG tinned copper ensures reliable current delivery
  • Male-to-female ATX P4 connectors with secure latches
  • Enables clean cable routing in bottom-mount cases
  • 12V DC rated for standard CPU power delivery

EN-Labs ATXP4EX8 4-pin CPU power extension

The EN-Labs ATXP4EX8 is an 8-inch ATX P4 4-pin extension cable that lengthens the 12 V CPU power connection between a power supply and a motherboard. It uses 18AWG tinned-copper conductors and features a male 4-pin P4 connector on one end and a matching female 4-pin P4 connector with latches on the other. The cable is intended for builders who need extra reach when routing the CPU power lead in a bottom-mount case.

Suited for ATX 12 V 4-pin CPU power connections

This extender works for anyone extending a standard 4-pin ATX 12 V CPU power cable in a desktop build. It is not usable for 8-pin EPS12V motherboard headers, PCIe graphics power connectors or any other power interface that requires more than four pins.

8-inch length with 18AWG tinned-copper wire

The 8-inch length and 18AWG tinned-copper conductors are the key specifications that determine whether the cable reaches the motherboard socket and carries the required current reliably.

How it compares

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

Price $4.99
Cheaper than about 97% of the 401 comparable items (median $14.99).

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Specifications

Product
Brand nameEn-Labs
Model nameATXP4EX8
Product typePower
Product colorMulti-Color
Ports & slots
Connector count2
Connector genderMale to Female
Size & build
Overall length6 in - 10 in

Questions about this item

What clearance does the 8-inch 18AWG cable need to reach a bottom-mounted motherboard connector?

The cable is 8 inches long and uses 18AWG tinned copper conductors, so it needs a clear path of roughly that length between the PSU and the CPU power socket.

How do you seat the male and female ATX P4 4-pin connectors so the latches actually lock?

Push each connector straight in until the latch clicks; the male plug goes to the PSU and the female socket receives the motherboard header.

When should the extension be replaced if the 18AWG conductors or latches show wear?

Replace it if the 18AWG tinned copper wires fray, insulation cracks, or the latch tabs no longer hold the connectors firmly.

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