Customer Ratings & Reviews

My second aio from Corsair. Works great keeps my cpu nice and chill.

Good cooler, keeps temps in the 30-40C range for heavy gaming. LED colors make the inside of your PC look like a rave party. Fairly quiet with standard Corsair fans.

Good aio keep it cool but didn’t keep it cool enough under heavy loads

Best AIO cooler for the price. Very easy to install I recently installed this on my brothers Corsair 4000D airflow Rig and he has seen a significant performance boost due to Less overheating and lag. You can’t go wrong with the RGB also.

easy to install and very quiet when set to silent profile, yet still does a great job at keeping the cpu cool

A must buy for PCs. Runs cool and quiet. Price can be under $100

Great cooler! Keeps my 5950x under 70c with all cores clocked at 4.65ghz! Would recommend!

Keeps the cpu very cool. running an I7 10850 and cpu does not get over 45 degrees under full load.

We love Corsair products. This cooler dropped the temp under load by over 10 Degrees C compared to air cooling and the RGB looks great!

The cooling is great, I'm getting good temps. My rig isn't in an area where I can display the lights on the cooler. The RGB doesn't work on the cooler. In forums I've read it could be that my power supply isn't powerful (500w) enough and when upgraded to a 650w PSU it works. My rig isn't in a place where the lights would be seen anyway, so that doesn't matter to me, the cooling does and it's doing that so I'm satisfied.

This is a must buy for any desktop. I added this to my Gaming Desktop and it was worth the money.

Really nice product. Love the RGB option on it. Looks great.

Great to purchase, highly recommend. A++++++++++++

It was easy to install, and its works fantastic by keeping the Proccessor cool.

It is a very good fan and it is also very quiet and looks great

The cooler works great but it doesn't work great out of box. The one's I got had damage to the radiator. Pump failed within minutes because it requires you to update as soon as its turned on, so you should only turn your pc on once you're ready to go through that process.

Built my first PC and so far this is working great!

Can't really review this project as it was sent to me by mistake. I ordered a MSI AIO

It's a good AIO liquid cooler but I wish Corsair would make a better mounting bracket for the pump block on AMD AM4 motherboards. Overall the unit is good but it is a real pain to mount the pump block even if you take out the video card and move everything else out of the way. If it weren't for that I would have given it 5 stars.

Purchased this to replace an old h100i v2, admittedly from a different location, but I was thoroughly impressed. Enough that I felt the need to write a review. The product seems to be just as reliable as my v2 thus far, used in a 24/7 powered on machine. The radiator has a somewhat sleeker design and the pump is much nicer, slightly quieter as well. And the slimmer tubes with 90° fittings are much easier to fit and maneuver in a small to mid-size case than the old, fat, direct fit tubes. The thing I was most impressed with, however, was the iCue software. I'd been using an older version for the sake of the v2, but once I updated it, the amount of control is pretty incredible (I have multiple corsair products), but what was more impressive is the compatibility with my asus motherboard RBG. You don't see good compatibly in RBG software very much. It's certainly nice to have an all-in-one place to control it. And, as an added bonus it comes with a 5 year warranty. Which is more than you get with any other AIO. The only issue I had, was that it does squeeze on the cords from the case's front side usb ports and power switch bracket. And, switching from the old v2 bracket to the new one was almost a panic when I realized I needed the factory AM4 socket brackets. Good thing I saved those.