Customer Ratings & Reviews

Fits perfectly in my case, temps have been good to me!

Awesome AIO, it is easy to install and keeps my temps down.

Good cpu cooler, keeps my cpu fresh, not hight temperatures & nothing about thermal throttling

Has a good quality, pretty easy to install, and has a good control

If you’re building a workstation that doubles as a high-performance gaming rig, the NVIDIA 5070 Gaming Trio is easily one of the best choices out there. Reliable, powerful, and beautifully engineered — this GPU delivers.

Absolutely amazing value for a 360mm AIO, can’t beat the price to thermal performance, outperforms the Arctic Freezer III, only complaint would be the noise beyond 1600-1700 RPM. Pump is dead silent at 100%.

Got here fast and in a box adequate to its size accounting for bubble wrap. Amazing service as always. Thank you best buy. ⭐️⭐️⭐️⭐️⭐️

Super good for new cpus and was ok to install only part that is tricky is the daisy chain of 9 cables for fan power and rgb

Keeps my cpu colder than my old air cooler the peerless assassin temps don’t go higher than 60 degrees Celsius

Keeps my 9800X3D nice and cool, though you can spmtimes hear water sloshing around inside it.

This cooler has a black male connection. My b550 msi gaming plus am4 motherboard only has male connections. There is no place to plug it in to. It has extensions, but no adapter. I have seen the video, it shows how easy it is. But, I was guessing it was an intel motherboard they planned it for. Or I am missing a cable adapter. The brown cable goes in correctly. Same with their rs120 ARGB fans. I know my cable management is none existent lol.

Bestbuy shipped an used item instead of a new one. Photo is when the AIO pump first taken out of the box

Can you get cheaper 360 AIO CPU coolers? Absolutely. But I doubt they’ll be this easy to install, especially for AMD users. I found the assembly of this cooler to be straight-forward and easy, which is a change from several others that compete on price (but might have more features, more on that later). What I didn’t find easier here was cable management. You’ll want to do fan installation first. Figure out where you’re placing the radiator first and how the hoses will be oriented. Once done, either install the included fans on the bottom of the radiator. If you’re doing push/pull, make sure you get some of the matching Corsair RS-series fans. Speaking of mounting options, you get 24 through-fan screws so push/pull is definitely easier to deal with here. There are still the 12 standard screws for mounting the radiator to your case, too. Don’t mount the radiator yet though, as you’ll likely need to get to fan and ARGB plugs that will be hidden by the radiator and fans. For Intel systems, there’s an included backplate that has tape to mount to the back of the motherboard. pop the mounting screws in place, then slide the AIO pump/cold plate on and plug in your ARGB and pump connector (usually a grey connector, or labeled option or pump). screw down the thumb screws and you’re done with this step. For AMD systems, remove the cooler mounting clips from your motherboard (save them for later though, as these clips and screws are difficult to find replacements for). screw in the AMD screws, replace the bracket on the pump head with the AMD bracket, slide the AIO pump/cold plate down to the CPU and tighten the thumb screws. Plug in the pump power and ARGB, and you’re done with this step. If you’re mounting the radiator without fans on the no-hose side, use the short screws to mount it up to the case. I go center screws first as it’s less likely to damage the point points. If you’re mounting fans on the no-hose side of the radiator, I’d mount the fans to the case and connect the fans to the motherboard first. Keep in mind that if you’re running push/pull with 6 fans, you’ll either need at least two fan plugs on the motherboard or a fan hub with external power and PWM/tach connection to the motherboard, as motherboard fan connectors typically can’t run more than 4 fans. As you put the radiator in, you can remove one fan screw and replace with a rad screw until all 12 screws are swapped out. So I have mine configured in a push configuration with the three stock fans, installed in a Thermaltake View 270 case with 5 additional intake fans and 1 additional exhaust fan (all Corsair RS series). The cooler is doing a phenomenal job of keeping a Ryzen 5 9600x cool, with temperatures never crossing 68 degrees Celsius, even with warmed air flowing through an overclocked Sparkle ROC A770 16GB video card. If there’s anything at all disappointing about this cooler, it’s the removable light diffuser on the pump/cold plate. Yes, it’s rotatable, but there’s nothing else I can replace it with. I’d like to see options, like a LCD or segmented display. In all seriousness though, for the price, it’s hard to beat the Corsair Nautilus. Can you get cheaper AIOs? Yes. Will they be as easy to install? Probably not.

I swapped out my old 120 mm cooler and installed the CORSAIR NAUTILUS 360 ARGB Liquid CPU Cooler on my Ryzen 9 7900X, and the difference is night and day. No matter how hard I stress the CPU — gaming, rendering, or heavy multitasking — I can’t push temps above 60 °C. That’s a huge improvement from the higher peaks I saw before. The 360 mm radiator combined with the three RS120 ARGB fans keeps airflow strong without sounding like a jet engine. The ARGB lighting adds a clean visual touch, but the real story here is performance: consistent, stable, and very effective cooling even under prolonged load. What stood out: Huge thermal headroom: Ryzen 9 7900X never goes above ~60 °C under heavy stress testing Big upgrade from 120 mm: Dramatically lower temps across all workloads Quiet performance: Fans stay relatively calm and smooth, even under load ARGB lighting: Nice customizable look without compromising airflow Easy installation: Everything went together cleanly with clear instructions What to consider: You need enough case space for a 360 mm radiator More powerful than basic coolers — makes sense for high-end CPUs Added value with Totaltech: As a Best Buy Totaltech member, the 2-year protection made this purchase feel even stronger — great peace of mind when upgrading key components like a CPU cooler. Bottom line If you’re moving up from a stock or smaller 120 mm cooler and running a high-performance CPU like the Ryzen 9 7900X, the CORSAIR NAUTILUS 360 ARGB is a worthwhile step up. It delivers excellent thermals, keeps noise in check, and looks good doing it. I couldn’t push my CPU above 60 °C no matter what I threw at it — that kind of confidence is worth it. Highly recommended for high-end builds or anyone chasing lower, stable temperatures.

Easy to connect everything and the CPU install was super easy. Love the changeable brackets. Temps are nice and the fans are super quiet.

1: Cools my 9950x3d just fine in push pull(using pre-applied paste). 2: No quality assurance problems with corsair products so far 3: Noise: nothing bad to point out. 4: Some coolant wooshing every now and then. Doesnt bother me though. Pretty much this was my "Im going to stop stressing over the aio I choose" purchase. Bit more descriptive: Cools my 9950x3d just fine in an intake push pull configuration using 3 extra fans I purchased. I spent too much time researching different AIO's that were in an acceptable price range for me. I just recalled that corsair has never let me down and so I grabbed this. I initially wanted the non rgb version, but I was on a return period time crunch to test other parts I had sitting so I grabbed this version as I could obtain it in time. I wasn't interested in keeping the rgb on but I was pleasantly surprised with how it looked through the front of my case so I just decided to keep it on. I cant really give a quality description on noise levels as the fans my case came with are louder than I would prefer. I do hear coolant noises every now and then, but it doesn't concern me. Its what I expected from the product and I am satisfied with my purchase.

Good product. Keeps temps low. Low noise and easy to install

This liquid cooler performs very well and keeps CPU temperatures low under load. Installation was straightforward and the ARGB lighting looks great. Fans are quiet and airflow is strong. Excellent cooling solution for high-performance CPUs.

I love it, looks great and keeps the processor so cold that even when gaming it feels like is doing nothing. Only thing I would like to change is the fans for the icue version ones to have lights on the visible side of the fans but is just aesthetic upgrades.

It is very easy to set up and put in to my computer. The CPU temps have stayed low. I do have trouble customizing the rgb but that could just be on my end