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Black 18 cm cable with 4-pin Molex and 6-pin PCI-E connectors

Hetai Tech

Hetai Tech 4 Pin Molex to 6 Pin PCI-E Power Adapter 18cm

SKU CH-7V17-P80JA

Converts a 4-pin Molex connector to a 6-pin PCI-E power plug for graphics cards, 18 cm long

  • Adapter typeUSB to DB9 (RS-232)
  • Converts 4-pin Molex to 6-pin PCI-E power
  • 18 cm cable fits compact builds easily
  • 100% brand new condition ensures reliability
  • Black colour matches standard component aesthetics
  • Simple plug-in installation requires no tools

Power adapter for graphics cards

This 18 cm cable converts a 4-pin Molex LP4 connector into a 6-pin PCI Express power plug. It supplies auxiliary power to a video card when the power supply lacks a native PCIe connector. The adapter is new and coloured black.

Suits builders adding a GPU to an older PSU

It works for systems where the power supply provides only Molex leads but the graphics card requires a 6-pin PCIe input. Builders whose PSU already includes PCIe connectors or whose card needs an 8-pin plug will not need this adapter.

18 cm cable length

The fixed 18 cm length determines whether the adapter reaches from the power supply to the graphics card inside the case. Measure the routing path before purchase to confirm the cable is long enough for your build.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 58% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Adapter typeUSB to DB9 (RS-232)

Questions about this item

What is the maximum cable length that limits how far the GPU can sit from the power supply?

The adapter is 18 cm long, so the graphics card must be positioned within that distance of a free Molex connector.

Does the cable run warm or make any noise when the video card draws full power all day?

It is a passive wire assembly with no active components, so it produces no noise and generates only the slight warmth normal for copper conductors under load.

Which power-supply connector must already be free to plug this adapter in?

A standard 4-pin Molex (LP4) lead from the power supply is required.

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