The CORSAIR Hydro X Series XC7 RGB PRO CPU Water Block combines premium construction, vivid RGB lighting and extraordinary cooling performance. A precision-machined advanced nickel-plated copper cold plate with more than 110 high-efficiency micro-cooling fins, along with an innovative quad-split flow design, draw the maximum amount of heat from your CPU, dropping temperatures by up to 4°C compared to the previous generation XC7 RGB and helping you push your clock speeds to their limit. The XC7 RGB PRO lights up your build with 16 individually addressable RGB LEDs for 360° of customizable RGB lighting, controlled by a CORSAIR iCUE RGB Lighting Controller (sold separately) and powerful CORSAIR iCUE software. An included 5V ARGB adapter cable allows for alternative motherboard control.