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The Corsair Nautilus 240 RS LCD is a 240mm AIO cooler with a vibrant 2.1-inch IPS LCD, low-noise pump, and efficient RS120 fans for quiet, effective cooling.
Categories : Series
SKU : POR-SER-227
The Corsair Nautilus 240 RS LCD is a 240mm all-in-one liquid CPU cooler that brings efficient, low-noise cooling and a customizable 2.1-inch IPS LCD screen to your build. With a slightly convex cold plate and pre-applied thermal paste, it ensures excellent thermal transfer. The included RS120 fans use AirGuide technology and Magnetic Dome bearings for high static pressure with minimal noise.
The 2.1" IPS LCD can display system temperatures, GIFs, images, or custom text using Corsair iCUE software. You can even rotate the screen to match your pump orientation, ensuring the display is always upright.
The pump operates at just 20 dBA while maintaining a high flow rate, keeping your CPU cool even during intense loads. RS120 fans deliver strong static pressure for efficient radiator airflow, and the daisy-chain design simplifies cable management.
Supports Intel LGA 1851/1700 and AMD AM5/AM4 sockets. The modular mounting system makes installation straightforward, and pre-applied thermal paste saves time.
2.1-inch IPS LCD screen displays temps, GIFs, or images, fully customizable via Corsair iCUE.
Low-noise pump (20 dBA) and high static pressure RS120 fans deliver quiet cooling.
Daisy-chain fan connectors simplify cable management for a cleaner build.
Color: Black
Model: Nautilus 240 RS LCD
Display: 2.1-inch IPS LCD
Fan Size: 120mm RS120 fans
Software: Corsair iCUE
Cold Plate: Convex copper with pre-applied thermal paste
Pump Noise: 20 dBA
Product Type: AIO Liquid CPU Cooler
Compatibility: Intel LGA 1851/1700, AMD AM5/AM4
Radiator Size: 240mm
Seller: PortSide Gear
MPN: Nautilus 240 RS LCD
The Nautilus 240 RS LCD is built for DIY enthusiasts who value both performance and aesthetics. The pre-applied thermal paste ensures a clean, secure installation, while the modular mounting bracket supports both Intel and AMD sockets without swapping backplates. The RS120 fans feature embedded PWM control for precise speed regulation, and the Magnetic Dome bearing reduces friction for improved longevity. With a noise level of just 20 dBA, it stays whisper-quiet even at full speed.
You need Corsair iCUE software. It allows you to display system stats, set custom GIFs or images, and adjust lighting and fan curves.
Yes, the pump housing can be rotated, and in iCUE you can also rotate the screen content to ensure it is upright regardless of orientation.












This cooler keeps my 7800X3D at 50°C under load. The LCD screen is beautiful and easy to customize with iCUE. It's quieter than my old air cooler.
Performance is excellent and installation was easy. The LCD is crisp. Only issue: the mounting hardware for AMD is a bit fiddly, but I got it sorted.
I was worried about noise, but this cooler is nearly silent even when gaming. The LCD screen is a nice touch – I display temps and a GIF. My CPU temps dropped 10°C from my old cooler.
The cooler performs well, but without iCUE the LCD just shows the temp. You need the software to customize it. Also, the pump cable is a bit short.
I've been building PCs for 20 years and this is the best AIO I've used. The LCD is a great touch and the cooling is top-notch. It fits my case with room to spare.
Keeps my i9 cool and the screen is nice. A little pricey, but you get what you pay for.
It was great at first, but now the pump makes a constant whirring noise that is annoying. Not sure if it's defective. Cooling is still fine, but the noise is driving me crazy.
I replaced an older Corsair AIO with this one and the difference is night and day. The LCD is much sharper, the fans are quieter, and temps are 5°C lower. Installation was straightforward.
This is a very quiet cooler. The fans are great and the pump is inaudible. The only thing I wish was different is the cable management – the wires are a bit thick.
I have a 5950X and this cooler keeps it at 40°C idle and 60°C under load. The LCD is a nice conversation piece. I love it.
It cools well, but it's not significantly better than my previous 240mm AIO. The LCD is nice, but I could have saved money and gotten a similar performing cooler. Not complaining, just being honest.
I bought this for its looks and performance. The LCD is amazing and the cooling keeps my CPU ice cold. Highly recommended for any build.
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