Summary: Installed this in a new Fractal Arc Midi R2. Sadly the mounting options for that case were different but I was able to attach this on securely.Started it up and have been updating Windows for a few days. Just today as was installing programs I checked the CPU temps with Speedfan and to my surprise, the CPU temps were upwards of 80-90C! I took the cpu fan connector out and put it back in.
Summary: This AIO liquid cooler is best in class. I swapped out an H80i that was having contact issues with this cooler on an i5 4670k and saw an immediate drop of 12C. The contact plate on the H110 definitely seems better constructed than the one on the H80i, and the standoffs on the backplate are much sturdier and have yet to bend (my main problem with the H80i). The coolant pipes are also much more flexible. Months later and the contact with the CPU heatsink is still solid.
Summary: The last system I built had some thermal issues, so I went overboard this time. I didn't know what to expect, but this thing is amazingly effective. Mostly idle, my processor (i7-4770k) is at 75 Fahrenheit right now -- literally room temperature. If I put my system through its paces, my processor still rarely breaks 100 degrees (Fahrenheit) under load. And it's virtually silent. The instructions suggest that you should mount the fans so that they blow air inwards.
Summary: Love this cooler works great, easy install,very quite. Does everything it says it will.. My only gripe would be that they dont give you 4 slim 140mm fans. or atleast the screwa for the extra 2 fans for push pull.(reg. fan screws dont go into the radiator.
Summary: Great cooling system! It's quiet as least compared to an actual CPU fan on a heatsink. Pretty easy to install. Just make sure you're getting the right size of the case and that it'll fit. It keeps my CPU really cool [around lower 20 degree celcius and no more than 25]. I wish the cold plate was square instead of a circle. It does cover the whole area of the CPU so that doesn't really matter. You more need a bit more of the thermal paste on the cold plate.
Summary: Good quality and cools great. CPU mounting is straightforward and easy. Mounting the radiator to the top of my case was more trouble than I anticipated, because of having to hold and align the radiator and two non-secured fans all in place from below, then screwing them in from above. If the fans could be secured better to the radiator before mounting, it would have been simple. Anyway, once installed, it works great.
Summary: I would definitely buy another, took a little time getting it mounted, but overall I really like it and it cools my CPU perfectly. Comes with the AF140 fans which also are the same in my Carbide 540 air case. Love it!
Summary: Its been running in my machine like a champ for the last few weeks. Ill hop back on for an update later in the year. Only complaint is that the fan power connectors are short as hell. Plan ahead for 1 male to female 3 pin, and 2 male to female 4 pins (Or possibly a 4-pin Y connector).