Zitat von »Cobra26«

I installed three sets of 420mm AMS radiators, one of which is a D5 NEXT integrated pump. Inside the case is the ultitube 200 pro with D5 NEXT. Two connected in series. When the room temperature is 27 degrees, the speed is about 2500 rpm and the flow rate is about 90 l/h. When the dual D5 NEXT reaches a maximum speed of 4800 rpm, the flow rate is about 216 l/h. The speed of the D5 NEXT in the casing is slightly higher than that of the integrated pump to provide a stable source of water. It should be noted that if you also want to install the LS then dual D5 NEXT would not be a good idea, too much positive pressure will invalidate the protection of the LS. Unless you turn down the RPM to the point where the positive pressure is within the LS tolerance. The other two sets of QD4 are necessary, the pipe diameter does not need to be too large, and the flow rate will be higher. My pipe diameter is 13/19mm, in fact should have a thinner hose. By the way! I am the model of copper tube copper fins, DeltaT shows that heat dissipation efficiency varies with room temperature, the lower the better.