👉 Boost fluid, often used in the context of liquid cooling systems, is a specialized coolant designed to enhance heat transfer efficiency. It's typically a mixture of water and an antifreeze additive, engineered to have higher thermal conductivity and viscosity than standard coolants. This fluid is pumped through a heat exchanger where it absorbs heat from components like CPUs or GPUs, then releases that heat into a radiator or air cooler. The boost fluid's unique properties—such as its ability to maintain a stable viscosity across temperature ranges and its enhanced heat absorption capabilities—make it particularly effective in maintaining optimal operating temperatures, thereby improving system performance and longevity.