The Corsair Hydro X Series iCUE XH305i RGB PRO includes all the necessary components to transform a PC into a masterpiece with a cooling loop featuring 128 RGB LEDs and enhanced performance. Whether it's the XC7 RGB PRO CPU water cooler, a compact XD5 pump-reservoir combo, radiator, fans, and much more - the XH305i RGB PRO is your entry into the Hydro X Series world of customizable cooling. With the included iCUE controller, you gain control over your cooling loop via Corsair iCUE software: optimize fan and pump speeds, monitor performance, customize RGB lighting, and synchronize it with your entire setup. The XH305i RGB PRO also includes additional ports for a potential GPU block upgrade.