Customer Ratings & Reviews

The Corsair Nautilus RS/RS ARGB is a refreshingly minimalistic AIO that ditches complex software and controllers in favor of streamlined function, clean design, and competitive cooling. It’s not the cheapest or flashiest cooler around, but for users who value simplicity, ease of setup, and reliable performance—especially in stealth or minimal builds—it’s a compelling option.

This CPU cooler is amazing. I have a Ryzen 7 9800X3D and this cooler works so well that it stays below normal operating temperatures.

I paired this with a 7800x3d processor and it keeps it running cool even during gameplay. Usually around 40c which is great for longevity. Would definitely recommend to anyone doing a gaming build.

Great AIO cooler. I upgraded from a smaller Cooler Master AIO since I had recently upgraded to an i9 14900K and was in need of better thermals. I only saw a slight improvement in cooling, but I think that's more to do with the processor rather than this cooler's ability. The only downside is that this one is a tad noisier than my older one, but not unbearably so. Although I'm not a huge fan of RGB, these lights are pretty smooth, and the ability to change the pump faceplate's orientation is quite neat. Also, the pre-applied thermal paste is quite helpful.

Installation was super simple and straightforward. Looks too good with the rgb. Will definitely purchase again for future builds

Works as intended, came with everything it was suppose to, no issues installing

great aio for the price it works great for cooling my 5800x3d

Excellent AOI, it's simply perfect. Have not reached above 50°C on my 9800X3D even with demanding games.

This cooler is extremely good for the money, with quiet operation and low cpu temps on the newest of CPU’s. Also very easy to install.

Amazing AIO, for a great price. It was a little tricky in regards to cabling, but once installed, it keeps my AMD 5600 XT at an average of 61C under load.

It’s amazing if I build another pc 4sure getting this cooler again

Easy to install, quiet, cheap, and preforms great. Good cooler for the money.

Great radiator and very seemless to install, couldnt recommend it enough

I have had no problems with heating for my PC. This AIO does what it is supposed to!

It gets the job done—cooling performance was solid—but I didn’t love the overall experience. iCUE software continues to be frustrating, and I really wish the version with the screen wasn’t priced into the stratosphere. I ended up exchanging it for the NZXT Kraken, which felt like a better overall value. Not a bad product, and I’d still recommend it in certain cases, but it sits in kind of a weird spot in the market.

Easy to assemble and daisy chain fans together to only take up one port on the mobo, so far runs cool.

Good, save my 9950x, CPU temperature lower than 60 C / 140 F

perfect highly recommend runs all my games flawlessly!

Pretty easy to install, works great, and keeps my PC at a pretty cool temperature

Works great. Make sure to measure your case to see if you need the 2-fan or 3-fan option.