As one of the important accessories for installing the water cooling plate, the water splitter shunt is located above the water cooling plate. There are six water inlet connectors on one side of the diverter and six-outlet connectors on the other side of the diverter. The water inlet connector and the water outlet connector are connected with the connectors on the six water cooling plates through water pipes. The water inlet joint and the water outlet joint on the water distributor are symmetrical with each other concerning the water distributor. Therefore, the 6 way air hose splitter and each water cooling plate only need to be connected and fixed with clips, which facilitates the processing of the water pipe, ensures the airtightness of the connection of the water pipe, and effectively prevents water leakage from the water pipe.