Corsair Nautilus 240 RS LCD CPU Cooler, 2.1-inch IPS LCD

Corsair Nautilus 240 RS LCD is a 240 mm liquid CPU cooler with a 2.1-inch IPS LCD, two RS120 fans and support listed for Intel LGA 1851/1700 and AMD AM5/AM4. Its display can show temperatures, GIFs or custom images through iCUE, while the supplied description says the fans can be daisy-chained. Check your case radiator clearance and socket before buying.

At a glance

2.1-inch IPS LCD is described as supporting temperature readouts, GIFs and custom images through iCUE software.
The description lists a 240 mm radiator and two RS120 fans, with fan speed specified as 0–2,100 RPM ±10%.
A convex copper cold plate has pre-applied thermal paste, according to the product description.
Socket support is listed for AMD AM5 and AM4, plus Intel LGA 1851 and 1700.

Price

$169.99Save 15%

Reference price: ~~$199.99~~

Price checked: Nov 13, 2026

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Often bought together

CORSAIR RS120 120mm PWM Fans – Triple Pack – Black | Daisy-Chain Connection, Low-Noise, Magnetic Dome Bearing

$39.99

Pros and cons

Pros

The LCD provides a way to show system temperatures or personalised images on the cooler.
Pre-applied thermal paste can reduce a step during installation.
Two included RS120 fans are described as high-static-pressure models for radiator airflow.
Daisy-chain connections are intended to simplify fan wiring.

Technical specifications

12 specifications

Identity
Brand	Corsair
Model	CW-9061031-WW

Display and video
Screen technology listed	LCD

Cooling and connections
Cooling method	Water
Power connector	4-Pin
Voltage	12 volts
Wattage	10 watts
Compatible devices	Computer, Server
Maximum rotational speed listed	120 rpm
Noise level listed	20 db

Dimensions and installation
Weight listed	1.22 kg

Materials and protection
Material listed	Metal, Plastic

What to know before buying

Listing details to confirm

Listing dimensions conflict: the details field gives 27.6L x 12W x 2.7H centimetres, while the product description gives 276mm x 120mm x 27mm. The details also list 20 db noise and 120 rpm maximum rotational speed, while the description states 10 - 36 dB(A) fan noise and 0 – 2,100 RPM ±10% fan speed. Confirm which specifications apply to the pump or fans and verify case clearance before purchase.

Who is it for?

A good fit for

PC builders who want a 240 mm liquid cooler with a customisable on-cooler display.
Systems using one of the listed Intel LGA 1851/1700 or AMD AM5/AM4 sockets.
Builders looking to reduce fan-cable clutter with daisy-chain connections.

Less suited to

Cases without clearance for a 240 mm radiator.
Buyers who need fully consistent published dimensions, noise or rotational-speed figures before choosing.

Corsair Nautilus 240 RS LCD CPU Cooler, 2.1-inch IPS LCD · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 379 ratings

5 stars80%80%
4 stars13%13%
3 stars4%4%
2 stars1%1%
1 star2%2%

Customer feedback is broadly positive about cooling, functionality, the LCD, design and value, while installation and noise draw mixed experiences. The positive display comments are relevant if you want a customisable screen, but feedback does not establish how it performs in a particular case or configuration. The varied installation and noise impressions make fit, setup and sound preferences worth considering alongside the conflicting listing figures.

Positive themes

Customers praise cooling performance and functionality.
The LCD display, design and value receive positive feedback.

Mixed feedback

Customer impressions of installation and noise level are mixed.

Frequently asked questions

Which CPU sockets are listed as compatible?

The description lists Intel LGA 1851 and 1700, and AMD AM5 and AM4. Confirm the mounting support for your specific system before installation.

What can the LCD display?

The product description says the 2.1-inch IPS LCD can show temperatures, GIFs or custom images through iCUE software.

How many fans are included?

The title and product description specify two RS120 fans.

Are the listed dimensions and speed figures consistent?

No. The page gives conflicting dimension formats and lists different noise and rotational-speed figures in its details and product description. See the listing-details note and confirm the applicable specifications before buying.