

£105.90 Original price was: £105.90.£99.83Current price is: £99.83.
£105.90 Original price was: £105.90.£99.83Current price is: £99.83.
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In stock

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Product Description
Corsair NAUTILUS 240 RS ARGB Liquid Cooler Unmatched Cooling, Seamless Style

Quiet Efficiency Meets Powerful Performance
The Corsair NAUTILUS 240 RS ARGB Liquid CPU Cooler is a testament to Corsair's commitment to high-performance, low-noise cooling. With a slightly convex cold plate pre-applied with thermal paste and RS120 ARGB fans, this cooler ensures maximum heat transfer and efficient thermal dissipation. The magnetic dome bearings and AirGuide technology optimize airflow, keeping your processor running at peak performance while remaining whisper-quiet. Designed for plug-and-play simplicity, the pump operates at just 20 dBA, making it perfect for both gaming and productivity-focused systems.
Dazzling ARGB and Streamlined Connectivity
Add vibrant style to your build with eight brilliant RGB LEDs on both the pump head and the RS120 fans, easily managed through your motherboard’s ARGB headers. The daisy-chain feature reduces cabling by connecting fans and lighting to just one PWM and ARGB header. With PWM-controlled fan speeds reaching up to 2,100 RPM and support for Zero RPM mode, the fans stay completely silent when temperatures are low, eliminating unnecessary noise for a more immersive experience.

Broad Compatibility and iCUE Expansion
Compatible with the latest Intel® and AMD® sockets including LGA 1851 and AM5, the NAUTILUS RS is ready for next-gen systems. For those who seek advanced customization, the cooler is iCUE-ready—allowing for full software control with an optional CORSAIR iCUE controller (sold separately). With a clean white finish and high-efficiency engineering, the NAUTILUS 240 RS blends elite performance with sleek design for a premium cooling experience.

Type | CPU Liquid Cooler |
---|---|
AMD/Intel | Combo |
Radiator Size | 240 mm |
Compatibility | AMD: AM5, AM4 Intel: 1851, 1700 |
Fan Connector(s) | 4-pin |
Fan Controller | PWM |
Fan Bearing | Magnetic Dome Bearing |
Rotation Speed | 0 – 2,100 RPM Zero RPM mode |
Installation | Mounting Screws |
LED Lighting | 8 RGB LEDs on the pump and each fan ARGB control via a compatible motherboard iCUE-Ready – requires CORSAIR iCUE controller (sold separately) |
Colour | White |
Material | Coldplate: Copper Radiator: Aluminium Tubing: Sleeved Low-Permeation Rubber |
Weight | 1.3 kg |
Dimensions | Radiator: 276 x 120 x 27 mm Tubing Length: 400 mm |
Fan Dimensions | 120 x 120 x 25 mm (x2) |
Air Flow | 13.3 – 72.8 CFM |
Noise level | 10 – 36 dBA |
Package Contents | CORSAIR NAUTILUS 240 RS ARGB 2x RS120 ARGB fans Mounting Kit for All Modern CPU Sockets Fan and Radiator Mounting Screws Warranty & Safety Leaflet |
Package Type | Retail |
Package Weight | 1.3000 kg |
Warranty | 5 Years |
1700 Socket | Supports Socket 1700 |
1851 Socket | Supports Socket 1851 |
AM5 Socket | Supports Socket AM5 |
AM4 Socket | Supports Socket AM4 |
Other Options
Customer Reviews
25 reviews for Corsair NAUTILUS 240 RS ARGB Liquid CPU Cooler, RS120 ARGB Magnetic Dome Fans, RGB Pump, Daisy-Chain Connections, White
Clear filtersRecently viewed
- Type: CPU Liquid Cooler
- Compatibility: AMD/Intel
- Radiator: 240 mm
- Fan Connector: 4-pin
- RGB: Yes, customizable
Corsair NAUTILUS 240 RS ARGB Liquid Cooler Unmatched Cooling, Seamless Style

Quiet Efficiency Meets Powerful Performance
The Corsair NAUTILUS 240 RS ARGB Liquid CPU Cooler is a testament to Corsair's commitment to high-performance, low-noise cooling. With a slightly convex cold plate pre-applied with thermal paste and RS120 ARGB fans, this cooler ensures maximum heat transfer and efficient thermal dissipation. The magnetic dome bearings and AirGuide technology optimize airflow, keeping your processor running at peak performance while remaining whisper-quiet. Designed for plug-and-play simplicity, the pump operates at just 20 dBA, making it perfect for both gaming and productivity-focused systems.
Dazzling ARGB and Streamlined Connectivity
Add vibrant style to your build with eight brilliant RGB LEDs on both the pump head and the RS120 fans, easily managed through your motherboard’s ARGB headers. The daisy-chain feature reduces cabling by connecting fans and lighting to just one PWM and ARGB header. With PWM-controlled fan speeds reaching up to 2,100 RPM and support for Zero RPM mode, the fans stay completely silent when temperatures are low, eliminating unnecessary noise for a more immersive experience.

Broad Compatibility and iCUE Expansion
Compatible with the latest Intel® and AMD® sockets including LGA 1851 and AM5, the NAUTILUS RS is ready for next-gen systems. For those who seek advanced customization, the cooler is iCUE-ready—allowing for full software control with an optional CORSAIR iCUE controller (sold separately). With a clean white finish and high-efficiency engineering, the NAUTILUS 240 RS blends elite performance with sleek design for a premium cooling experience.

Type | CPU Liquid Cooler |
---|---|
AMD/Intel | Combo |
Radiator Size | 240 mm |
Compatibility | AMD: AM5, AM4 Intel: 1851, 1700 |
Fan Connector(s) | 4-pin |
Fan Controller | PWM |
Fan Bearing | Magnetic Dome Bearing |
Rotation Speed | 0 – 2,100 RPM Zero RPM mode |
Installation | Mounting Screws |
LED Lighting | 8 RGB LEDs on the pump and each fan ARGB control via a compatible motherboard iCUE-Ready – requires CORSAIR iCUE controller (sold separately) |
Colour | White |
Material | Coldplate: Copper Radiator: Aluminium Tubing: Sleeved Low-Permeation Rubber |
Weight | 1.3 kg |
Dimensions | Radiator: 276 x 120 x 27 mm Tubing Length: 400 mm |
Fan Dimensions | 120 x 120 x 25 mm (x2) |
Air Flow | 13.3 – 72.8 CFM |
Noise level | 10 – 36 dBA |
Package Contents | CORSAIR NAUTILUS 240 RS ARGB 2x RS120 ARGB fans Mounting Kit for All Modern CPU Sockets Fan and Radiator Mounting Screws Warranty & Safety Leaflet |
Package Type | Retail |
Package Weight | 1.3000 kg |
Warranty | 5 Years |
1700 Socket | Supports Socket 1700 |
1851 Socket | Supports Socket 1851 |
AM5 Socket | Supports Socket AM5 |
AM4 Socket | Supports Socket AM4 |
Lonie (verified owner) –
Very good quality but slightly pricey
Noemi (verified owner) –
Really impressed with the durability
Nathaniel (verified owner) –
Good value but no included cables
Norbert (verified owner) –
Speed boost was immediately noticeable
Nia (verified owner) –
Runs fine, had to tweak settings a little
Nolan (verified owner) –
Average performance, expected a bit more
Lurline (verified owner) –
Everything works fine, but delivery could be faster
Marlee (verified owner) –
Perfect for gaming and multitasking
Mallie (verified owner) –
Delivered ahead of time and well packed
Melany (verified owner) –
Very efficient and stays cool
Louie (verified owner) –
Works okay but not a huge improvement
Liliana (verified owner) –
Super fast delivery and the product works perfectly
Quinten (verified owner) –
A must-have upgrade for any serious gamer
Pablo (verified owner) –
Met my expectations but not blown away
Raymundo (verified owner) –
Worked after a few restarts
Marcelo (verified owner) –
My FPS increased significantly after installation
Mellie (verified owner) –
Installation was simple and quick
Morton (verified owner) –
Performance is inconsistent under load
Luis (verified owner) –
Works great but shipping took a bit longer than expected
Myrtis (verified owner) –
Happy with the product, minor noise under load
Raquel (verified owner) –
Massive improvement from my old component
Nettie (verified owner) –
Would definitely buy again from this store
Patricia (verified owner) –
No extras included, just the bare component
Olga (verified owner) –
Solid quality and very quiet in operation
Nayeli (verified owner) –
Helped speed up my PC noticeably