CPU+GPU Cooling Fan Replacement for ASUS ROG Zephyrus M16 - Improved

In this review the CPU+GPU Cooling Fan Replacement for ASUS ROG Zephyrus M16 is evaluated for users repairing or upgrading cooling on compatible 2022 GU603 series laptops. The bottom line: this pair of fans is aimed at DIY technicians or hobbyists who need a direct fit replacement with a measurable airflow improvement. Our review found the twin fan set useful because the 84-blade design and thin-tip blades reduce turbulence and move up to 13% more air, which helps sustain lower temperatures under sustained load.

Key Features

• Model Compatibility: Specifically made for ASUS ROG Zephyrus M16 (2022) GU603 series, ensuring a direct replacement for the listed chassis models.
• Part Number Match: Compatible with the given P/N range including FP9R 13NR08R0T02111 and FP9Q 13NR08R0T03111, simplifying parts matching for repairs.
• Dual Fan Pack: The package includes two CPU cooling fans so both cooling modules can be replaced at once for balanced airflow and consistent thermal performance.
• Improved Airflow: The 84-blade fans use a variable thickness design, with tips down to 0.1mm, which reduces resonance and turbulence to move up to 13% more air than the previous 83-blade design.
• Standard Power Connector: Uses a 4-wire, 4-pin connector at 12V 1.0A for straightforward electrical compatibility with the laptop harness.

Who It's For

This replacement is best for owners of ASUS ROG Zephyrus M16 (2022) GU603 models who are comfortable opening a laptop and swapping internal components, or for technicians performing repairs. It appeals to users wanting to restore or slightly improve cooling performance without changing heat pipes or heatsinks.

It is not aimed at casual buyers who prefer factory service or those with laptops outside the declared GU603 family; if a model or part number does not match exactly, users should look elsewhere to avoid fitment issues.

Pros & Cons

Pros

• Direct-fit compatibility for GU603 series models makes installation straightforward for experienced users.
• Two fans included let you replace both CPU cooling fans at once for balanced performance.
• 84-blade, variable thickness design reduces turbulence and can increase airflow by up to 13% compared with prior designs.

Cons

• Installation requires disassembly of the laptop and basic repair skills, so it is not plug-and-play for casual users.
• Limited to the specified GU603 2022 models; it will not fit other laptop series.

Specifications

Brand	BestParts
Compatible Models	ASUS ROG Zephyrus M16 (2022) GU603 series
Compatible P/N	FP9R 13NR08R0T02111, FP9Q 13NR08R0T03111
Connector	4 wires / 4 pins
Voltage / Current	12V 1.0A
Blade Count	84 blades
Package	2x CPU Cooling Fan

Our Verdict

The dual CPU+GPU fan replacement is a practical, cost-effective option for technicians and DIY users who need a precise replacement for ASUS ROG Zephyrus M16 GU603 (2022) models. The 84-blade variable thickness design offers a modest airflow advantage and the two-fan pack ensures consistent thermal behavior after service, making it a sensible buy for repairs and thermal refreshes.

Frequently Asked Questions

Will these fans fit my Zephyrus M16 GU603?
They are designed for the 2022 GU603 series and listed part numbers; verify the model and P/N before purchasing to ensure fit.

How many fans are included?
The package contains two CPU cooling fans so both sides can be replaced together.

What connector and power does the fan use?
Each fan uses a 4-wire, 4-pin connector and operates at 12V 1.0A.