Pirate ship is a famous manufacturer of fever grade PC accessories, and was famous for its excellent memory in early years. Now it has expanded to other hot accessories, such as the Hydro series high-performance water-cooling. Compared with other water-cooling devices that look cool but are difficult to install, this one is simple. It does not need to take pipes and coolant. The product itself is a finished product that completes these steps. You only need to install the motherboard and chassis. The special 12cm fan is used for heat dissipation. It is said that it can produce stronger wind pressure and silence. The USB cable is convenient for computer adjustment and can add rgb light. The cooling fin of the product is available in 24cm and 12cm options, which can be used on the upper part of the tower chassis, the front panel or the 12cm fan port below the power supply of the ordinary atx chassis, with wide applicability. The 24cm version of the product comes with 2 fans, which can be transformed into 4 fans, more powerful. As for noise, both the pump and the fan have noise, and the fan can be replaced by itself, so the pump cannot be replaced. Therefore, the idea of using a large volume silent fan to keep the pump at low speed can be considered to reduce the noise. In addition, in terms of product line segmentation, there are differences between gtx with i and without i.