The CORSAIR NAUTILUS RS ARGB Liquid CPU Cooler showcases CORSAIR's engineering and design excellence, offering powerful, quiet cooling with simple connectivity - no controller required, simply connect directly to your motherboard. Its slightly domed cold plate with pre-applied thermal paste provides excellent heat transfer, while the RS120 ARGB fans keep temperatures low for maximum CPU performance. Eight RGB LEDs on the pump header and each fan light up your system with easy motherboard control. Simplify your build with easy, daisy-chain connections and precise cooling control with the 4-pin PWM fan connector. For more advanced control, you can use the optional iCUE controller (sold separately). Supporting a wide range of Intel and AMD CPU sockets, including LGA 1851, the NAUTILUS RS offers broad system compatibility.