Singularity Computers Mega-Node

A custom designed Singularity Computers active powered PWM hub with high quality components and a dual layer PCB. The PCB and connectors are black with white logos and labeling. It has PWM inputs for the fans and pumps. Only the outputs labeled FAN-1-OUT-RPM and PUMP-1-OUT-RPM displays RPM so there are no RPM conflicts from the other PWM connections. The hub has 2 active PWM control circuits to adjust the speed of the connected fans and pumps based on the temperature of the coolant without the need of a motherboard. The potentiometers adjust the PWM speed response to the temperature reading while the switches allow choosing between motherboard and temperature-based local PWM speed control. It also has a dedicated 4pin ATX connector to power up to 2x pumps.