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Short black cable with 4-pin female and 8-pin male connectors

TeKit

TeKit NTRA4T8PSCC-C 4 Pin P4 to 8 Pin P8 12V internal power cable

SKU CH-EQMJ-Q4R2F

Converts a 4-pin ATX 12V connector to an 8-pin EPS 12V motherboard socket

  • Connector count2
  • Connector details4 Pin P4 /12 V to 8 Pin P8 /12 V Power Supply Converter Cabl
  • Connector genderMale to Female
  • Product type4 Pin P4 /12 V to 8 Pin P8 /12 V Power Supply Converter Cabl
  • Overall length< 1 in
  • Details4 Pin P4 /12 V to 8 Pin P8 /12 V Power Supply Converter Cabl
  • Converts 4-pin CPU power to 8-pin EPS 12V socket
  • Male-to-female design connects PSU to motherboard directly
  • Under 1 inch length keeps cable routing tidy
  • Two connectors provide secure 12V power delivery
  • Brand-new TeKit adapter for ATX power supply upgrades

Power-supply adapter for 8-pin CPU sockets

This TeKit cable converts a standard 4-pin ATX 12V connector into an 8-pin EPS 12V plug so a newer motherboard can draw auxiliary CPU power from an older power supply. The male-to-female layout mates directly with the existing supply lead and the board socket without extra wiring.

Passive connector with no active components

The short adapter adds no fan, circuitry or voltage regulation, so it introduces no audible noise and draws no power of its own. Thermals and overall system power consumption remain entirely dependent on the power supply and motherboard already in use.

Converts 4-pin ATX 12V to 8-pin EPS 12V only

Builders whose power supply already provides an 8-pin CPU connector or who need to split one 8-pin into two 4-pin plugs cannot use this adapter. It serves a single, specific conversion and does not support other pin counts or voltage rails.

How it compares

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

Price $4.99
Cheaper than about 95% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameTeKit
Model nameNTRA4T8PSCC-C
Product type4 Pin P4 /12 V to 8 Pin P8 /12 V Power Supply Converter Cable
Ports & slots
Connector count2
Connector details4 Pin P4 /12 V to 8 Pin P8 /12 V Power Supply Converter Cable
Connector genderMale to Female
Size & build
Overall length< 1 in

Questions about this item

How do I connect the TeKit NTRA4T8PSCC-C adapter to my power supply and motherboard?

Plug the 4-pin female end into the power supply's 12V 4-pin connector, then insert the 8-pin male end into the motherboard's EPS 12V socket. The short length means you must route it before securing the board.

Will the connector pins or housing degrade and need replacement?

The male and female terminals are solid metal contacts rated for standard ATX mating cycles; no scheduled replacement is required unless physical damage occurs.

What power limit appears first when the CPU draws sustained current through this adapter?

The 4-pin source connector on the power supply is rated for 12V delivery, so its current ceiling becomes the bottleneck before the 8-pin side saturates.

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