Water block 1/4" Material: Cooper, Nylon Black XC5 RGB PRO IS READY FOR THE LATEST FROM INTELWith a reworked copper cold plate and a new mounting bracket, the XC5 RGB PRO is specially designed to provide maximum cooling for the new Intel Alder Lake processors.EXTRAORDINARY COOLING PERFORMANCEA precision-machined copper cold plate with more than 110 high-efficiency micro-cooling fins, combined with an innovative quad-split flow design, reducing temperatures by up to 4°C lower than the previous generation XC5 RGB.DURABLE NYLON CONSTRUCTION WITH REINFORCED STANDARD G1/4" THREADSBuilt for long-lasting durability, the XC5 RGB PRO will keep your CPU running at its best, and coolest, for years to come.VIVID INTEGRATED RGB LIGHTING16 RGB LEDs deliver stunning customizable RGB lighting effects over eight zones. Add a CORSAIR iCUE Controller (sold separately) and powerful CORSAIR iCUE software to customize and sync RGB lighting across all your iCUE-compatible products including other water block