CORSAIR iCUE LINK System Hub automatically detects, synchronizes, and manages all your system cooling and RGB lighting by linking up to 14 devices, significantly reducing cabling complexity. Redefine the way you build a DIY PC with a groundbreaking single-cable technology that automatically detects and configures your PC fans, CPU coolers, and other internal components. Reduce cable clutter with a network of smart, interconnected components. The iCUE LINK ecosystem uses a single connector for all iCUE LINK devices. Each component connects directly to the next, creating a chain of devices. Freely connect up to 14 iCUE LINK devices per hub. iCUE LINK smart components are detected and configured on boot. Unified two-sided connector removes all guesswork. Drive high-performance components and impressive lighting profiles through a single cable. Bidirectional communication supports never before seen lighting functionality. Use the broad array of temperature sensors built into iCUE LINK components to better manage case airflow and keep heat in check. Plenty of compatible cables, splitters, and accessories available to perfectly match what you’re looking for in a build.