Dracaena CPU liquid cooler adopts the design of separate pump head to form a high-efficiency direct current. Make the heat absorption and discharge more fully, and improve the heat dissipation efficiency.Heat is generated inside the computer tower by various hardware such as CPU, video card or even the hard drive. The objective of cooling is to maintain an optimal operating temperature and this can be achieved through various methods including the introduction of heat sinks and fans. In computers, water cooling is a method used to lower the temperatures of computer processors, and sometimes other components such as graphics cards, using water rather than air as the cooling medium.The heat from the water in the radiator dissipates into the air surrounding the computer. Using liquid cooling is generally safe if it's done properly. There are many cases where some users have damaged their parts, especially the GPU, CPU, and motherboard, because of leaks. Exposed to liquids, while the PC is running, will instantly damage these parts.WATER BLOCK: Aluminum housing embedded ambient light effect Micro Water Channel Design: Greatly enhances the effective heat dissipation area of the water cooling row and provides a lot of space for air flow. Independent Pump Design: Pump divided from the pump head,effectively improve the efficiency of heat dissipation.