The EK-Quantum Flow Indicator D-RGB is a premium flow indicator featuring addressable RGB implementation from the Quantum series. It visually represents the coolant flow rate, which can often be difficult to discern with the naked eye. This can be very useful for quickly identifying whether your loop is functioning normally or if there is an issue with the pump or flow in another area. Additionally, it is very elegant, making it a nice aesthetic detail for your loop.

It has three G1/4" connections, all with internal threads. It can be mounted with two fittings in the middle of the tubing or attached using an extension with double external threads to any G1/4" connection of a radiator, pump, or even a block. Each of the threads can be used as an inlet or outlet. The flow indicator features a unique impeller body with a closed center and angled impeller blades that prevent air from getting trapped in the indicator.

This product is compatible with common RGB sync technologies from all major motherboard manufacturers. The arrow marking on the 3-pin addressable LED connector must align with the +5V marking on the D-RGB (A-RGB) header. An anodized aluminum cover hides the LED hotspots and ensures even illumination across the entire device. There are a total of 2 LEDs housed within.

This flow indicator is made from CNC-machined cast acrylic material with an anodized aluminum cover that has the same finish as the EK-Quantum Vector GPU backplates.