Is a lighting controller needed to fully utilize the addressable rbg functions of this fan?

Yeah I've made the mistake of purchasing 4 fans as a "single" pack. Make sure you get the "duel pack" or the "triple pack" (anything other than the single pack) because it comes with the "iCUE Lighting Node CORE". You'll need that to utilize the addressable rbg functions. If you want to control your fan's speed as well you'll need the "Commander Pro" but the commander pro just controls fan speeds and rgb LED lighting strips.

I have Asus motherboard with Aurora sync, will this fan's RGB work with it?

No it won't. And if you do corsair will void the warranty. Even though none of the included documentation tells you that. Trying to get help from corsairs smug "customer service" is useless. Choose another brand.

How much power does the fan draw not including the RGB; as they are on separate cables?

I wouldn't know, the fan died and corsair doesn't honor their warranty. Buy another brand.

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CORSAIR QL Series, iCUE QL140 RGB, 140mm RGB LED Fan, Single Pack, CO-9050099-WW

(322)(53) Write a Review

Fan Size: 140mm

140mm
120mm

Color: Black

Model|Option: QL140 RGB|Single Pack

QL120 RGB|Single Pack
QL120 RGB|Triple Pack
QL140 RGB|Dual Pack
QL140 RGB|Single Pack

34 Individually Addressable RGB LEDs: Fully equipped with 34 RGB LEDs across four lighting zones to enhance your CORSAIR QL RGB-cooled system
Intelligent Control, Unlimited Possibilities: Create mesmerizing animated lighting effects with powerful CORSAIR iCUE software, bringing your system to life with dynamic RGB lighting synchronized across all your iCUE-compatible products and immersive integrated lighting with compatible games. Requires a CORSAIR iCUE RGB Lighting Controller, sold separately
Lower Your System Temperatures: Powerful fan speeds up to 1,250 RPM, pushing up to 50.2 CFM of air
Low-Noise 140mm Fan Blade: Semi-transparent fan blade engineered for quiet operation while allowing your RGB lighting to shine through
Anti-Vibration Rubber Dampers: Reduce vibration noise and transfer.
A Lasting Impression: Built with front and back-facing metal CORSAIR logos on the fan hub

Overview

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Model
Brand	Corsair
Series	iCUE QL140 RGB
Model	CO-9050099-WW

Details
Fan Counts	1 Fan
Fan Controller	No Controller
Type	Case Fan
Compatibility	Case
Fan Size	140mm
Fan Thickness	25mm
Bearing Type	Hydraulic
RPM	1250 +/-10% RPM
Air Flow	50.2 CFM
Noise Level	26 dBA
Power Connector	4 Pin
Color	Black
LED	RGB

Features
Features	34 Individually Addressable RGB LEDs: Fully equipped with 34 RGB LEDs across four lighting zones to enhance your CORSAIR QL RGB-cooled system. Intelligent Control, Unlimited Possibilities: Create mesmerizing animated lighting effects with powerful CORSAIR iCUE software, bringing your system to life with dynamic RGB lighting synchronized across all your iCUE-compatible products and immersive integrated lighting with compatible games. Requires a CORSAIR iCUE RGB Lighting Controller, sold separately. Lower Your System Temperatures: Powerful fan speeds up to 1,250 RPM, pushing up to 50.2 CFM of air. Low-Noise 140mm Fan Blade: Semi-transparent fan blade engineered for quiet operation while allowing your RGB lighting to shine through. Anti-Vibration Rubber Dampers: Reduce vibration noise and transfer. A Lasting Impression: Built with front and back-facing metal CORSAIR logos on the fan hub.

Dimensions & Weight
Dimensions	140 x 140 x 25 mm

Package Contents
Package Contents	1 x QL140 RGB 4 x mounting screws

Additional Information
First Listed on Newegg	February 15, 2026

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Item#: 9SIC5BHKST3173

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CORSAIR QL Series, iCUE QL140 RGB, 140mm RGB LED Fan, Single Pack, CO-9050099-WW

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