A 10% bigger LED ring allows for more vivid RGB. A rotatable top accommodates re-orienting the logo no matter the direction the cooler is installed. 
CAM provides sophisticated controls with an intuitive, user-friendly interface. Now with better sync for lighting across all NZXT RGB devices, full CAM integration allows you to manage your Kraken’s performance with precision, making adjustments with the click of a button. 
The Aer P radiator fans are designed for liquid-cooling perfection. It features a chamfered intake and fluid dynamic bearing that provides silent operations, durability, and powerful cooling performance. 
Fine nylon mesh sleeves strengthen the rubber tubing, providing durability and protection against mishandling. Adjust the orientation of the pump head* to fit the needs of your motherboard without affecting the direction of the logo. 
Dimensions(LxWxH): 80 x 80 x 55 mm Material: Block: Copper, Housing: Plastic