CorsairNautilus 360 RS ARGB Liquid CPU Cooler – 360mm AIO – Low-Noise – Direct Motherboard Connection – Daisy-Chain – Intel LGA 1851/1700, AMD AM5/AM4 – 3X RS120 ARGB Fans Included – Black

Great option for a compact system that runs continuously. I have a Ryzen 9 5950x that I use for SOLIDWORKS simulations and CFD as well as blender with occasional gaming. During the simulations, it is common for me to que up a couple simulations to run one after another so this CPU commonly saw 100% utilization for hours on end and my old air cooler was struggling to keep this CPU under 90 degrees C. This AIO stabilizes around 74 to 80 degrees depending on the fan and pump curve that I am running. The 74 degrees is when the pump and fans are all set to 90% above 70 degrees. Would highly recommend this product, but if you are going to running a 7950x/3d or 9950x/3d, I would recommend a 360 or 420mm AIO instead.

There’s a lot to love about this cooler—honestly, it’s hard to know where to begin.I’m using it to cool an Intel i9-14900K paired with a modern GeForce RTX GPU, so this rig sees its fair share of gaming and heavy workloads. And this cooler handles it like a champ.🛠️ Build Quality & InstallationThe craftsmanship is top-tier. Everything you need is in the box—mounting hardware, wire extensions, even washers for a secure fit on the mounting rail. It’s clear the design team thought through the entire installation process. The radiator is solid, and the fans mount cleanly with a daisy-chain setup that keeps cable clutter to a minimum. Even the connectors are a cut above—especially the 3-pin plugs, which snap in snugly and stay put, unlike the flimsy ones you get from some other brands.🌡️ Thermal PerformanceThis cooler delivers. With just a browser open, I’m idling around 30°C. Under stress tests and benchmarks, I barely saw temps break 79°C. The fans ramped up, but even then, they stayed impressively quiet. It’s the kind of performance that makes you do a double take—cool and quiet rarely go hand in hand, but here they do.🔄 Reliability & Upgrade ExperienceI picked this up to replace a cooler from a different brand that failed after just a year. That one was supposedly decent—same manufacturer as my motherboard—but it never performed like this. Even at its best, it idled at 30°C in the dead of winter. By the time I swapped it out, it was sitting at 59°C doing nothing. This new cooler? Night and day difference.⚙️ Final ThoughtsI’m not overclocking—though I easily could. I just like knowing my CPU is running cool and stable. And with this cooler, I’ve got peace of mind and performance to match.

Cools my 9950x perfectly, don't be fooled into having to buy a 360 aio to cool a top end cpu, a 240 aio works just fine and runs really quiet as well. I was previously using a Coolermaster Atmos 240 which is good but the corsair just cools better in my opinion and tests.

Can't go wrong with AIO liquid cooling, and Corsair does a great job. The RGB lights are bright and customisable. The lights and speed of motion can be controlled by iCue software or software by your motherboard manufacturer.It is overall efficient at what it is intended to do and the price point is pretty reasonable too.

Very nice and clean look in a white case, however one glaring flaw... corsair still connects their fans via cables instead of the cleaner aesthetics of linking them via pins on the sides... I wish corsair would fix this. Also only 5 star because cheaper fans have a higher cfm, which is very important for moving air and cooling the radiator. This however has to be the easiest AIO I have ever installed. No icue link though.. so hard to know what the aio pump speed is set at.

Using the stock AMD cpu cooler for my ryzen 9 3900x I was getting temperatures over 90C which didn't change even after reapplying thermal paste. After installing this cooler, however, the cpu idles around 40C and maxes out at 65C. This product is a must have for the longevity and thermal performance of your cpu. The only complaint I have is that instructions were not included, however I was able to find some online.

It works very well and is easy to install

The Corsair Nautilus 360 is an absolute powerhouse for cooling. Paired with my Ryzen 7 5700X3D, it keeps temps impressively low — around 45°C while gaming — which is exactly what I wanted for this build.At idle, it’s whisper quiet and practically unnoticeable. But once the system is under heavy load, the fans do get noticeably loud. It’s not unbearable, but you’ll definitely hear it ramp up during intense gaming sessions.Still, for the cooling performance it delivers, it’s a trade-off I’m happy to make. If you want top-tier temps and don’t mind some fan noise while gaming, this cooler is an excellent choice.