Customer Ratings & Reviews

I have a couple of these coolers and I have them installed in some 8 core desktops. These work great, and keep my processors from overheating. Cooling fans just don't quite get the job done. If you want a sealed water cooling system, these do the trick!!!!

Moved from air cooler to this and I love it! A bit on the noisy side but not too bad.

This cooler does what it is supposed to. My CPU is staying in the mid 40's and barely goes up when I put it through its paces. It is LARGE! I had to get a different case because this would not fit in the case I had at the time.

Good quiet cooler. Not impressed with the pump power connector. Takes a front USB header for power. I am running a ASUS maximum IX formula which only has 1 USB header. So there is a cell phone charger cord plugged into one of my rear USB ports. Perfect solution for an AMD 9590. Plenty of cooling, and AMD boards are better setup for USB 2.0

I have this cooling an i7 4770K @ 4.4Ghz. I'm getting really nice temps even under full load. I've used the H60,H60i, H100, H105 in builds, and this is by far the best version. The tubing is a little bit stiff, but it looks better than previous models.

easy to install. really helps to keep down overall temperature.

Keeps my 6700k nice and cool. I had an issue mounting mine though. Once I installed the backplate, there was quite a bit of wiggle. When I looked into it, it's apparently a fairly common issue and it should be okay. If you're like me and don't like the gap though, you can use rubber washers to fill in the space and make a more secure mount.

It’s been phenomenal so far. Not as quiet as my previous XS-PC reservoir based cooler, but definitely has been very reliable so far. Easy to assemble, seems low maintenance. Very customizable with the downloadable desktop software!

I purchased this liquid cooler because I wanted to keep my CPU cool during Hot Gaming Sessions, and to Prolong the life of my CPU. This product is fantastic, because it keeps your CPU cool better than a standard heat sink/fan unit.

CPU with stock fan I had for years finally kept getting too hot. Idle would be 55*c and 70*c playing a game. This dropped me down to about 27*c idle and 35*c with the game going. And I haven't adjust settings yet. Definitely happy I got it.

It was difficult to install and required a LOT of computer knowledge to get it to read properly on corsair link, but it does a good job.

This is the best cpu cooler one can buy at a moderate price. The warranty is also excellent from Corsair. It fits AMD and Intel cpus with ease. Read instructions carefully before installing to make it easier during the installation process.

Not much more to say it's quiet very cool and it fits a wide variety of cpu sockets so it makes a great choice for anyone just looking to keep a high end cpu within temp spec and a great choice for anyone looking for tons of overclocking headroom

Mark this one under 'Things I should have purchased years ago'. Switching from my air cooler to the Corsair Hydro not only keeps my CPU very cool (~40°C LESS) it allowed me to overclock and still never reach the processor throttling point.

So I'm not a techie but this was my first CPU build. Very straightforward with the help of the YouTube guide. I actually enjoy that your able to manually control the speed of the fans, online software is easy to use, install is easy.

i've had this for about 2 months now and it's been great with no issues so far!

i bought this as a quick replacement.. my deepcool 360mm cooler sprung a leak at the pump so i had to wait a few days for a new one in the mail. needed my computer and since best buy is about the only place to get PC parts around me, i went with this one cause they only had 3 options, 2 in stock that were both 240mm, and this was the cheaper one.. it worked good, but i wouldn't recommend it on an overclocked PC, cause my room felt a lot warmer with this installed.. and also i wasn't a big fan of how it plugs into a USB motherboard connector.. so you had to download a program to control the fans.. for a basic computer build though i don't see anything wrong with getting this product...now how ever it just sits in my closet since i have my original replaced...

Buy this today. I wish I had done it years ago. Not only have I been able to overclock my 2600k (from 3.4 to 4.5 Ghz) my temps have dropped ~40°C during max load. It really is a great addition if your case will support the radiator.

The Corsair h100i v2 works great for cooling my i7 7700k only complaint is the mounting screws for the cooling fans are too long and need to dig into the back and slightly bend the frame of the radiator to get the fans mounted securely, but other than that it’s a great product for keeping a cpu cool.

This has been an excellent buy for my gaming pc to keep things cool while gaming and heavy work loads. Not to hard to install but can take some effort if you don't read instructions. Excellent for what it does and can't ask for more.