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. High-performance pump head and split-flow copper cold plate. Single cable connects to included hub with automatic installation. QX RGB fans with 34 LEDs per fan and exclusive Time Warp lighting mode. Boost your processor's performance with a split-flow copper cold plate with pre-applied CORSAIR XTM70 thermal paste. QX120 RGB fans ramp up to 2,400 RPM, complete with stunning lighting and next to no wiring for a flawless look. Enjoy ultra-quiet performance under any conditions with auto-adjusting pump speeds, precisely controlled by iCUE software. Adjust fan and pump speeds, control and synchronize RGB lighting, and monitor CPU and coolant temperatures in iCUE. Included CORSAIR iCUE LINK System Hub - connect up to 14 iCUE LINK devices (seven per port) in any order. PWM control lets you precisely set fan speeds so your fans only spin as fast as they need to, resulting in less fan noise overall, while support for Zero RPM means they can stop spinning completely at low loads.