When you hear the name Sapphire, you usually think of well-cooled AMD graphics cards, and in connection with water cooling, perhaps the RX 6900XT Toxic that we tested here. But to CPU coolers? But that’s exactly the segment they’re trying to make a name for themselves in now, as the popular Nitro+ lineup now also features two AiO watercoolers for the processor. And how they did in the test is also revealed in the following article.