"PC components produce a lot of waste heat, and without sufficient cooling will overheat, shutting down or damaging your system. Watercooling provides the ultimate in cooling and aesthetics.
This category contains a huge variety of hardline tubing. Cutting, shaping and installing hardline tubing is much more involved, as it has to be heated and bent to shape, but the end result is much more impressive than flexible tubing. Hardline tubing is available in a variety of materials and colours, including transparent so you can see the coolant inside.
Tubing is used to transfer the coolant between all the aforementioned components of the loop. Make sure you consider the size, it’s important to check the internal and external diameter of the tubing to ensure it's compatible with the other components in the loop. As a general rule of thumb, the larger the diameter the lower the temperatures as there will be more water in the loop.