In the case of water cooling, it often happens that reliable components are sold for many years and not need upgrading. It happened with the D5 pump. However, the company now Alphacool has introduced an updated model Alphacool VPP755 Eispumpe.
To call her the heir D5 is still not quite right. Although the manufacturer has ensured full compatibility of the mounts of old and new models, the latest developed from scratch. In addition, the novelty is equipped with stylish aluminum casing. But most importantly, of course, internal innovations: ceramic bearings received an axis which allows the pump to operate even quieter. Motor coil has been moved outward to increase stability and reduce vibrations. Thanks to this innovation power Alphacool VPP755 Eispumpe almost two times less than that of D5. Despite this, the pump provides a pressure of 4 m. The result Alphacool managed to create a more productive, quiet and efficient pump.
The manufacturer has also improved the possibility to control the pump. For connection use 4-pin Molex cable, speed can be read with the 3-pin connector. Finally, you can connect the 4-pin PWM connector to control the pump by the controller or motherboard. For manual speed control there is a switch with five modes. He also limited the maximum rotation speed when control of the PWM signal. The maximum speed is 4,500 rpm. Minimum speed is about 1,700 RPM.
On the website of the manufacturer pump Alphacool VPP755 Eispumpe sold at a price of 69,95 euros.