Water block Supported processor sockets: Socket AM4 1/4" Material: Copper, Nylon Black XC5 RGB PRO FOR AMD RYZEN PROCESSORSBuild your custom cooling loop with the XC5 RGB PRO, optimized to keep any AMD Ryzen processor cool. Includes pre-applied thermal paste for optimal spread.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