Corsair iCUE LINK QX140 RGB 140 mm Fans, White, CO-9051008-WW

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Product guide

Corsair iCUE LINK QX140 RGB 140 mm Fans, White, CO-9051008-WW

CO-9051008-WW: Corsair iCUE LINK QX140 RGB fans are a white 140 mm PC fan kit with PWM speed control, RGB lighting and a stated maximum speed of 2,000 RPM. The listing describes two fans with a system hub, but its stated dimensions and material are worth treating cautiously before purchase.

At a glance

PWM control is stated to cover 400 to 2,000 RPM, with airflow up to 82.5 CFM and static pressure of 3.5mm-H2O.
The listing describes 34 RGB LEDs in two lighting zones, with iCUE LINK lighting modes including Time Warp.
The Magnetic Dome bearing is presented as reducing friction at low fan speeds. Zero RPM PWM mode is also claimed for low-load periods.
The listed kit includes an iCUE LINK System Hub and bridge connectors for linking fans.

Price

£52.99Save 24%

Reference price: ~~£69.98~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

PWM speed control offers a stated 400–2,000 RPM range rather than a fixed fan speed.
The two-zone RGB lighting and iCUE LINK effects give lighting-focused builds more control than a plain fan.
Zero RPM PWM support can stop the fans at low loads when the system’s control setup requests it.
The claimed hub and bridge connectors are intended to simplify connecting a multi-fan setup.

Technical specifications

12 specifications

Identity
Brand	Corsair
Model	CO-9051008-WW

Airflow and operation
Cooling method	Air
Maximum rotational speed	2000 RPM
Airflow capacity	82.5 Cubic Feet Per Minute
Noise level	37 Decibels
Voltage	12 Volts
Power connector	4-Pin
Compatible device	Desktop

Dimensions and installation
Dimensions listed	14L x 14W x 0.3H centimetres
Weight listed	1.18 Pounds

Materials
Material listed	Copper

What to know before buying

Listing details to confirm

The listing gives dimensions of 14L x 14W x 0.3H centimetres and calls the material Copper, details that appear inconsistent with the product being a 140 mm fan. Treat both as unconfirmed and verify physical fit and materials from the selected listing. Its cable-management claim also differs from customer feedback, which says some buyers found cables were not included. Confirm the exact kit contents before ordering.

Who is it for?

A good fit for

PC builders seeking white 140 mm RGB fans with adjustable PWM speed and synchronised lighting.
Buyers who want a kit described as including an iCUE LINK hub and bridge connectors.

Less suited to

Buyers who need confirmed dimensions, materials or exact cable contents before ordering.
Users seeking a fan without RGB lighting or without a hub-based connection system.

Corsair iCUE LINK QX140 RGB 140 mm Fans, White, CO-9051008-WW · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 2,359 ratings

5 stars79%79%
4 stars7%7%
3 stars8%8%
2 stars2%2%
1 star4%4%

Customer feedback highlights airflow, cooling, quiet operation, appearance and ease of setup. Buyers also report mixed experiences with value, cable management and performance, including some reports of failures. This feedback is relevant if you prioritise low noise and lighting, but the listing’s 82.5 CFM airflow and 2,000 RPM maximum remain manufacturer claims rather than proof of any individual result. The account of missing cables also makes it sensible to verify what the selected kit includes.

Positive themes

Customers report strong airflow and cooling performance, and appreciate the appearance and quiet operation.
Ease of setup is also mentioned positively.

Mixed feedback

Feedback on value and cable management is mixed, including reports that cables were not included.
Performance experiences are mixed, with some customers reporting failures.

Frequently asked questions

How many fans are described in this kit?

The listing highlights a double fan starter kit. It also says an iCUE LINK System Hub and bridge connectors are included, but confirm the selected listing’s exact contents.

What speed and airflow are stated?

The feature text gives PWM-controlled speeds from 400 to 2,000 RPM and airflow up to 82.5 CFM. These are listing claims, not independent measurements.

Can the fans stop spinning at low load?

The listing says they support Zero RPM PWM signals, which can stop the fans when the connected control system sends that signal.

Are the stated dimensions reliable?

The listing gives 14L x 14W x 0.3H centimetres, which appears inconsistent with the 140 mm fan identity. Verify fit dimensions before buying.