➀ Corsair has launched two new AIO water cooler series: Nautilus RS and Nautilus RS ARGB; ➁ The Nautilus RS series features a sleek, all-black design and comes in 240mm and 360mm radiator sizes; ➂ The RS ARGB variants offer vibrant ARGB lighting; ➃ The coolers use an efficient, low-noise pump and are equipped with Corsair RS120 PWM fans.