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Two black CPU power extension cables with 8-pin female and split 4+4-pin male connectors

POERTYUI CPU 8 Pin Female to (4+4) Pin Male EPS Extension Cable 2 pcs 4 in 18AWG

SKU CH-34QB-NYXYE

Two 4-inch 18AWG EPS extension cables with 8-pin female to split (4+4)-pin male connectors for 9.5-inch motherboards

  • Rated speedTangle Free
  • Cable length4 in (10.2 cm)
  • Team affiliation2 Piece
  • First connectorCpu 8 Pin Splitter.
  • Second connectorCpu 8 Pin Splitter.
  • Connector detailsAUX
  • Extends short CPU power cables for small chassis using 9.5-inch design
  • (4+4)-pin male splits into two 4-pin connectors for broad motherboard compatibility
  • 18AWG tinned copper conductors deliver stable 12V power without voltage fluctuations
  • High-density PVC insulation resists wear, heat and aging for durable connections
  • Anti-misplugging precision plugs ensure secure fit and prevent poor contact issues

Two-Pack EPS Extension for Compact Boards

This dual-pack cable extends an 8-pin female CPU power connector to a split (4+4)-pin male EPS plug. Each 4-inch length is built for 9.5-inch motherboards where the factory cable falls short in small chassis. The 18AWG tinned copper conductors keep 12 V delivery steady for high-power CPUs and overclocking. High-density PVC insulation resists wear, heat and ageing.

Split (4+4)-Pin Male Connector

The male end separates into two independent 4-pin blocks, so the same cable fits both 4-pin and 8-pin CPU power headers. This single spec decides compatibility: if your board needs an 8-pin EPS socket or a legacy 4-pin ATX12V socket, the splitter covers both without adapters.

Push-On Install With Anti-Misplug Keys

Installation is a straight push onto the motherboard and PSU headers; the precision plug-in structure and keyed housing prevent reversed insertion. The only common issue is tight clearance around the socket on some 9.5-inch boards — route the short 4-inch tail before seating the connector fully.

How it compares

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

Price $26.99
Pricier than about 69% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand namePOERTYUI
Model nameCPU 8 Pin Splitter.
Product typeAUX Cable
Performance
Rated speedTangle Free
Ports & slots
First connectorCpu 8 Pin Splitter.
Second connectorCpu 8 Pin Splitter.
Connector detailsAUX
Connector genderMale to Female
Size & build
Overall lengthInches 4
Cable length4 in (10.2 cm)
Cable shieldingTangle Free
More details
Team affiliation2 Piece

Questions about this item

What does the 18AWG rating mean for power delivery in my build?

The 18AWG tinned copper conductors provide low resistance for a stable 12V supply to high-power CPUs and overclocking setups.

How does the (4+4)-pin EPS connector work with different motherboard sockets?

The male end splits into two separate 4-pin plugs, so it fits both 4-pin and 8-pin CPU power headers on mainstream desktop boards.

Will the 4-inch length reach the CPU socket in a compact case?

Each cable measures 4 inches and is designed for 9.5-inch motherboards, solving short factory leads in small chassis builds.

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