We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Short 6-inch adapter cable with ATX P4 and Molex connectors on one end and an EPS 8-pin plug on the other, multi-coloured 18AWG wires

EN-Labs

EN-Labs P4IDE2EPS8PIN6 internal power cable 6 inch ATX P4 Molex to EPS 8pin 18AWG

SKU CH-BQAN-3B2KK

Adapts a PSU with ATX P4 and Molex connectors to an EPS 8-pin motherboard socket using 18AWG tinned copper conductors over a six-inch length

  • Connector count3
  • Connector genderMale to Female
  • Product typeCable Splitters
  • Product colorMulti-Color
  • Overall length6 in - 10 in
  • DetailsType: ATX P4 to EPS 8pin power adapter cable Wire Gauge: 18A
  • Adapts a P4 and Molex PSU to an EPS 8-pin motherboard
  • 18AWG tinned copper conductors carry 12V DC power reliably
  • Short 6-inch length reduces cable clutter inside the case
  • Combines CPU P4 and Molex connectors into one EPS 8-pin plug
  • New condition ensures clean, undamaged connectors for a solid fit

What this cable does

This 6-inch adapter lets a power supply equipped with a 4-pin ATX P4 connector and a Molex 4-pin connector feed an 8-pin EPS motherboard socket. It bridges older PSU layouts to newer CPU power requirements without replacing the unit.

How the connectors work

One end combines a P4 female socket and a Molex male plug to draw 12 V DC from two PSU leads. The other end presents a single EPS 8-pin male connector that plugs directly into the motherboard CPU power header.

Installing and common issues

Route the short 6-inch length between the PSU cables and the motherboard socket, then seat both source connectors firmly. The tight bend radius in small cases can strain the 18 AWG wires, so avoid sharp folds and verify all three plugs click fully home before powering on.

How it compares

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

Price $6.99
Cheaper than about 92% of the 7,839 comparable items (median $14.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameEn-Labs
Model nameP4IDE2EPS8PIN6
Product typeCable Splitters
Product colorMulti-Color
Ports & slots
Connector count3
Connector genderMale to Female
Size & build
Overall length6 in - 10 in

Questions about this item

How often should the 18AWG tinned copper conductors be inspected or replaced?

The 18AWG tinned copper wires are rated for continuous 12V DC use; inspect them only if insulation damage or connector looseness appears during routine system maintenance.

What is the first limit reached when the adapter runs at full load for long periods?

The 6‑inch length and 18AWG gauge set the practical current limit; sustained loads near the PSU’s P4 and Molex ratings will hit voltage‑drop and thermal limits before the cable itself fails.

How much heat does the 6‑inch adapter generate when powering an EPS motherboard all day?

With 18AWG tinned copper carrying 12V DC, heat stays low under normal CPU loads; the short 6‑inch run minimises resistance, so the cable remains barely warm during continuous operation.

More in Internal PSU & Riser Cables

Similar items