CorsairHydro 115i RGB Platinum, Hydro Series, 280 mm Radiator (Dual ML PRO 140 mm RGB PWM Fans, Advanced RGB Lighting and Fan Control with Software) Liquid CPU Cooler, Black

Perfect fit in the Obsidian 500D from Corsair. Keep the i9 9900K at a low 50 C in complete silence. Complete support with iCUE.Quality packaging. Documentation could be a bit more clear but no major issue faced during installation.

Prácticamente le bajó 20 grados al procesador y solo llega a sonar mucho cuando está al máximo y eso ya no pasa ✌🏻

Muito satisfeito com o produto. Atendeu as minhas necessidades. Houve um redução significativa de temperatura.

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I wasn't sure what to expect after reading some reviews. But I had recently bought a Obsidian 1000d case and really liked it. So I bought this to go with it. I must say, I am not disappointed. It's a very nice looking cooler, and is quiet if you know how to setup the fan profiles. It's very easy to install. Mind you I had a socket 2066 and it was very easy for that. YMMV on other sockets. It cools on par with the Noctua NH-D15S I had. I really liked it, but it was so big it blocked my RGB memory modules and was a pain to remove the fans as I had to remove the video card to get to the clips. This is much nicer and cleaner looking. There are a lot of wires coming off the water block, but in my case with my motherboard I was able to hid them relatively easy. I have my I7 9800x OC'd to 4.3GHz on all cores with 2 at 4.6GHz and it keeps temps in the low 80's for the cpu package and in the 70's for each core. Wonderful cooler. Would highly recommend. Fingers crossed for no leaks.

I was recently upgrading my PC which included a new motherboard, CPU and RAM. I decided to go down the water-cooling path for the new CPU. Although more expensive than some other manufacturers, I went with Corsair as they have a good reputation.The new CPU is the OctalCore Intel Core i9-9900K, 4700 MHz (47 x 100) which should fulfil my needs for a few years. The motherboard is an Asus Prime Z390-A and the RAM is two Corsair 3600 RGB 8GB giving 16GB of RAM. Both the motherboard and RAM are RGB devices. So, the choice of this water-cooler, with its RGB fans, seemed a logical choice.When I first unpacked the cooler, the task ahead seemed a little daunting. There are lots of components to assemble and a pile of wires that have to connected to the system. This is a multiplatform cooler so it comes with parts for Intel and AMD processors. Fortunately, by default it’s setup for Intel which saved a bit of work. The instructions are okay but they can leave you wondering if you are using the right parts.I set up the fans in a pull format when I fitted them to the radiator. As I was fitting the radiator at the bottom of the case, this seemed the logical way to do it. This will then draw cool air through the radiator. There are two leads coming from each fan, one for power and the other for the LED lights. These have to be connected to the corresponding leads coming off the heatsink pump.Fitting the heatsink pump on the processor was pretty straight forward. There is thermal paste on the heatsink already but be careful not to disturb it prior to fitting. Was clamped into place you have a couple of other wires to connect. One has to be connected to a SATA power socket which will then supply the power to the pump and fans. The other single wire should be connected to the CPU fan connector on the motherboard, so that the motherboard doesn’t complain that there’s no CPU fan. There is just one more connection to be made, the supplied USB lead has to be connected to the side of the pump with the other end connecting to a spare USB2 header on your motherboard. This allows software to control the RGB lights.As you can see, the job isn’t easy but the rewards are well worth the effort. While I am typing this review, the CPU is running at around 25ᵒC. If I ramp up the processor cores to 100%, the temperature gets up to 68ᵒC for a few seconds and then drops down to around 50ᵒC. This is so much better than air cooling where I’ve had temperatures as high as 80ᵒC and static. What’s more it’s virtually silent.On the downside, I had to send the first one back as the fan lights weren’t working properly. A minor problem but frustrating. Theirs is always the possibility of failures and it’s not always a quality issue. While probably tested fine in the factory, the units have undergone the rigours of travelling to their final destination. The main thing though, is that it was replaced without question.Overall, I am very pleased with the quality and functionality of this water-cooler.