Customer Ratings & Reviews

I use this product for my I7-7700k and the H110i keeps the CPU cool. Lowest temps recorded were 12c and the highest under load were 65c while gaming and 68c while encoding/video editing. Super quiet as well unless you run the fans at 100% which I have never had any reason to do. Max fan speeds I had were 50%. However, I have the H110i configured for a push pull effect. Intake Fans push ambient air into the rad while the H110i Fans pull that same air from the radiator into the case. Both are set to 50%. But, the product is great and if your case will support it and the 140mm fans, I would buy it hands down. Now and again. Do note that actual temperatures depend on Ambient Room Temperature and radiator configuration.

Easily tames an overclocked i7 8700K at 4.9 GHz, looks great in my build, and stays quiet while it does it.

I previously had the H100i gtx cooler, and have to say, this puppy cools way better. Obviously due to a bigger radiator, and larger fans. I just hope it will last longer than the H100i. I highly recommend this product.

this is by far the best aio liquid cooler I have ever used. nothing bad to say about it. and I also like the corsair link software as well.

Really simple and really well made product. Cool feature is with the Corsair Link app you can have the RGB light change by temperature instead of a regular rotating color. Pre allied paste is good/thick.

I have this AIO cooler on asus maximus 9 hero and the I7 7700k overclocked to 4.9Ghz. My case is a Thermaltake V51 and is mounted as front intake. My idle temp is between 30-35c and full load during stress testing never got above 60c. I used the thermal paste that came with it and so far so good. Corsair link is useful for monitoring hardware and changing the rgb on the plate. Catch it on sale if you don't want to splurge but it's worth it either way!

Very easy to install, works great. Keeps my temps lower than my air coolers even after 3-4 hours of high usage. The only cons are the Fans can get loud unless on the silent setting, and the hoses are a little more stiff than I would have liked. Otherwise, I recommend to anyone wanting an easy to install AIO cooler.

I recently purchased this cooler for an older PC upgrade. I was used to a small over lock with a good air cooler but wanted to try for more this time around. Installation was fairly easy, of note you should figure out where the radiator is going before you mount the pump to the CPU. Setting up profiles in Corsair Link was extremely easy and helped ensure quiet operation both at idle and full load. Results of the upgrade were a stable overclock at 5.0 ghz from stock of 3.9 with a full load temp of 48 degrees C. I love the cooler and will use again on my next build.

Wasn’t really made public much but they had a huge sale on these for 89.99 the other week so I got one. Works great with my I7-9700k (fits like a glove). Cooking is staying around 70 degree c with 5 ghz overclock under full load for both ram and cpu. My case wasn’t made for fans this large. But the top of my case had room for 2-30mm fans (full size case). I used sugru to mount the radiator to the top and blow out. Sugru is working great (let cure for 24hrs) and has the added benefit of having a rubber like buffer between the radiator and the case to stop vibrations.

This water cooler exceeded my expectations. My computer runs cooler than when it was brand new. Love the RGB illumination on the water pump. 2 thumbs up for this!

The directions did not explain how to install the system well. I managed through the process as this in not my first PC build, but there are great videos out there to explain the install process. I removed the thermal paste and applied Artic Silver 5 thermal past. and saw a 2 degree difference in cooling performance. The radiator housing is made of soft aluminum and the provided screws can easily strip the threads in the radiator. Be vey gentle when installing the radiator, I either mistreated or overtightened a screw and had to modify the thread a bit to reinstall the radiator. The new version has many improvement, but for the price the system was worth purchasing.

This thing is big and depending on your case design may or may not work for you. Search online for your case model and the H110 before you buy. Otherwise, it works quite well, although I observe no difference between running the fans low or high on my overclocked i5. This suggests the pump and radiator are working quite efficiently.

Liquid cooling is the way to go for any sort of high performance, especially one running at lightning speeds. I have this installed on an i7-7700K that maxes out at 4.2 GHz! Even while playing games or editing 4k video, it manages to stay below 50°C. I am amazed. Dual radiators is a must, and check your case before you buy so that you know you'll have holes to screw into. No complaints, great product!

This water cooler is large but it works great. Good price too

This cooler works great, but make sure it will fit in your case. The software allows you to change fan and pump speeds according to temperature, and change led colors. Watch some videos about water cooling in general before deciding to use this though.

With the huge increase in AiO(All in one) liquid cooling systems, Corsair has been out front and trying to lead the pack. I purchased a similar model 3 years ago when they were first hitting the market and it is still in use today with no complaints. Corsair has switched manufacturers of these items back and forth between two different companies and this can be recognized by the style of the heat sink. This one is made by the preferred supplier. These are really Awesome! I came up building computers and running OC'd systems on old massive ThermalTake Blue Orbs and other open air CPU heatsinks. While custom water cooling has been around forever they often have a large cost associated and durability concerns. These all in one, closed unit systems require no maintenance and no worry, as system is pre-filled and is built to be non-serviced. They even come with thermal paste pre-applied. The cost to performance is really nice as well when compared to traditional OC'd style open air and a custom water system. Its really hard to justify not going with one of these systems.

Awesome product for cooling my new build. Even works with the Intel 8th Generation I-7 Coffee Lake 8700-K unlocked processor. It kept my new CPU at 26 degree’s. I would definitely recommend this to anyone.

Overall. quality product! Easy to install! Looks good! Keeps my 5820k Overclocked below 50c on all cores! The only negative would be the fans. Loud but they do what there suppose to do.

This is a great product. I have always used traditional fan cooling for my CPU until I moved somewhere where the ambient air was too hot to cool it. I have always been interested in having water cooling, but the difficulty level always seemed a bit too high, and I was concerned with it leaking. These new water cooling units are great though. Easy to install, and keeps everything nice and cool even when it's 100+ degrees F outside.

I have an AMD 9590 which would run hot all the time with my old water cooler , this Corsair water cooler tamed the Beast!