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Small black CPU cooling fan with plastic housing and wire connector

Ruth's sister

Ruth's sister internal power cable 431 4500

SKU CH-ET1F-XVNGP

Replacement CPU cooling fan for select ASUS ZenBook models

  • Compatible with ASUS ZenBook UX431 series laptops
  • Fits UX431F, UX431FL, UX431FLC, UX431FA models
  • Supports UM431DA, U4500F, S4500F variants
  • Replacement CPU cooling fan for listed notebooks

ZenBook UX431 CPU cooling fan

This replacement fan fits ASUS ZenBook UX431, UX431F, BX431, UX431FL, UX431FLC, UX431FA, UM431DA, U4500F, S4500F, S431, S431F and UM431 models. It restores factory airflow for the processor heatsink. Installation requires disassembly of the laptop chassis.

Sustained thermal performance

Under continuous load the fan maintains steady RPM to keep the CPU within its thermal envelope. Bearings are rated for long running hours without speed drift. It is not suited for desktops or other laptop series. Buyers needing GPU cooling or external fan controllers should look elsewhere.

How it compares

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

Price $42.99
Pricier than about 80% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much power does the 431 4500 cable draw when the fan runs continuously?

The cable itself draws no power; it only carries current to the CPU cooling fan installed in compatible ASUS ZenBook models.

Which connector on the motherboard must be free to attach this cable?

The cable plugs into the dedicated CPU fan header on ASUS ZenBook UX431, UX4500 and related series mainboards.

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