Customer Ratings & Reviews

Great CPU Cooler. It keeps my CPU under 50 Degrees Celsius, and around 20 degrees Celsius with nothing open. Expensive but would still recommend.

Super quiet, great cooling, easy installation. Best option for cooling if you like RGB and have case that can support it. Watch out for RAM clearance.

Keeps CPU cool and the 140mm fans are quiet. The pump has a little bit of noise, but nothing horrible. The RGB and fan node are a plus, especially the node.

I ordered the 280mm version. TLDR; Solid AIO cooler lowered my 9900K temps by about ~10-15C I have a push pull configuration front case mounted, with a total of 4x Corsair ML RGB Fans attached to the Rad. I also have it mounted on top of my delided i9 9900K. Thermal Grizzly Conductonaut in between the die and copper cold plate. Running my system on an Asus HERO X Maximus MB.in a Phanteks Eclipse P350X case. Solid 5Ghz idle temps at the desktop screen are 38-40C. Vs the 55-60C on Air cooling. I Used to have the Cryorig H7 Quad Lumi cooling my system. (Delid with Conductonaut as well) But I was getting tired of constantly seeing 90+C CPU temps when playing AAA games. As a test. I would run the AIDA64 Extreme stress test and run it for a few seconds. And immediately notice the thermal throttle and would downclock from 5Ghz and the core temperature would reach 100C. Spicy and toasty! I Ran the same tests, this time with the AIO cooler from Corsair. And I never saw thermal throttle and I ran it for a solid 5mins vs the previous 30 seconds. The clocks stayed at full speed 5Ghz and max temps hovered around 83-86C Mind you, these are ridiculous tests and you would probably only see these high temps if running Folding@Home, and not even when exporting video files after editing! So if you want higher clocks with a higher thermal capacity, then this AIO cooler is for you! That great debate over AIR vs Water cooling a CPU. Well hands down, I am a true believer of water cooling now. Solid build quality as well as the RGB to make it look nice and pretty! CUE software has greatly improved over the years as well! For the Delid, you’ll have to put spacers behind the CPU mounting bracket, And I straight up just reused my Cryorig H7 CPU cooler mount with this Corsair AIO pump mount. Since it was already there might as well. My delid kit was put together from RockitCool Intel 9th Gen Direct to Die Kit. For more info on delid, go on YU (YouTube University) and look up GamersNexus. Help lots!

Cooler is really nice and keeps PC cool and running great. Installation depends on PC case but fairly easy and simple. RGB lighting is really nice.

It's beautiful and keeps my 3950x cool under load. Only gripe is that the ML fans that come with it are different than normal ones you can purchase separately. Also, the included Commander Core is cool, but it is missing some features on the Commander Pro. It does work better with different fans types in my case. Other reviews talked about how hard it is to screw the fans to the radiator. I found that to be true, but if you screw directly over the radiator, you will not strip the screws. Just take your time.

one of the best liquid coolers out there. keeps my over locked cpu cool

Excellent. Easy install, quiet, cools really well, looks pretty rad. This was my first water cooler and I have no regrets.

This was the perfect addition to our gaming pc build. Works great, looks awesome, exactly what we wanted!

Works great no issues easy to install into my 400d corsair

Keeps my 12900K nice and cool. 35-40c idle and never goes over 70c while gaming. All while being nice and quiet. Couldn’t ask for more. Also it’s connected with iCue along with my QL120 and QL140. Making it easy to control everything at once. Plus if you manage to get the new Elite LCD they released you can easily upgrade this to a cooler with an LCD display like the NZXT Kraken.

Works as advertised, cooled my i7 12600 by 20c from the stock cooler.

Great cooler, keeps my Ryzen 7 at 30c idle, between 50-60c while gaming.

Overall great cooler keeps my 3800x under 50c I would advise to probably use elbow grease when screwing the fans due to the fins but overall rgb 10 cooling 10 and please make sure tubes are down when front mounted

Keeps CPU Cool. No problems noted with CPU Cooler. Corsair has made an excellent CPU Cooler.

Keeps my new i9 12900k super cool way better temps than any other brand I’ve tried!

I really really tried to like this cooler. It has everything you could ask for including good looks, great performance, and a fairly straightforward installation process. Having said all that, I have my PC in a quiet office most of the time and I could not stand the consistent humming of the radiator. From my understanding this is not unusual and it wasn't overly loud, just consistent. In conclusion, while it was not for me, I would definitely recommend the product for someone that is not sensitive to the hum or spends a lot of time in a quiet environment.

nice. what u would expect. 10/10. cools well, easy to install if u know how

Works beautifully, just wish I had gotten the bigger one!

The COLDEST my CPU has EVER been! Also, the coolest looking its ever been too! Love the pump design with the beautiful Corsair colors and LEDS. Just an all around beautiful product. Instructions were a little less then expected of clearness and simple but I assume most people buying these should know what they are doing a little bit like I do.