Recently, Corsair introduced a new all-in-one watercooler from the Elite series, again of course with the “next-gen” Capellix RGB LEDs. The rather unusual thing about the H170i are the three 140mm fans and the 420mm radiator. Whether you can climb the summit of high-end water cooling systems with it, the following article will tell you. Since this is effectively an even larger version of the previously reviewed Corsair H150i ELITE CAPELLIX, much of the article will be similar.