Is a liquid-cooled PC worth it?

Liquid cooling systems consist of a water block, pump, tubing, coolant, radiator, and fans that transfer CPU heat to a radiator for dissipation, delivering higher thermal capacity than air coolers. They target high-end gaming rigs, especially CPUs like the AMD Ryzen 7 9800X3D, while air coolers suit budget or mid-range builds. Custom loops permit component selection and GPU cooling; AIO units such as the NZXT Kraken 360 offer pre-assembled performance and RGB lighting.