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A single black laptop cooling fan with plastic housing and wire connector

DBTLAP

DBTLAP CPU GPU Cooling Fan Dell Precision 17 7730

SKU CH-H90Q-DEVZ4

Replacement CPU and GPU cooling fan for Dell Precision 17 7730, tested for 100% function

  • Accessory categoryCooler
  • Cools Dell Precision 17 7730 CPU and GPU
  • Replaces MG75090V1-C150-S9A and MG75090V1-C140-S9A part numbers
  • Tested individually for 100% working condition
  • Manufactured by Forcecon, ADDA, Sunon or Kipo
  • Nine-month warranty included with each fan

CPU and GPU cooling fan for Dell Precision 17 7730

This replacement fan cools both the processor and graphics chip inside the Dell Precision 17 7730 workstation. It matches part numbers MG75090V1-C150-S9A and MG75090V1-C140-S9A. The unit is supplied new and tested before dispatch.

Check your current fan before ordering

Verify the exact part number printed on the existing cooler to confirm it matches one of the two listed references. Compare the connector layout and mounting points with the product images to ensure physical compatibility. The manufacturer may ship units from Forcecon, ADDA, Sunon, Kipo or equivalent suppliers depending on stock.

Replaces a worn or failed original cooler

Install this fan when the original unit becomes noisy, spins irregularly or stops cooling the CPU and GPU effectively. The swap restores factory thermal performance for the 7730 chassis. Buyers needing a dual-fan assembly or a different form factor should look elsewhere.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 90% of the 6,169 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

What comes in the box and do I need any extra cables or brackets?

The package includes one fan only. No additional cables or mounting brackets are supplied, so reuse the original hardware from your Dell Precision 17 7730.

How do I choose between the MG75090V1-C150-S9A and MG75090V1-C140-S9A versions?

Match the part number printed on your existing cooler; the 150 and 140 codes denote different revisions and are not interchangeable.

What does the 100 percent tested claim mean once the fan is installed in my laptop?

Every unit is bench-tested before dispatch, so it should spin up and cool both CPU and GPU immediately after fitting.

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