This is a Special Edition Silver EK water block enclosure engineered for the latest NVIDIA® GeForce® RTX ™ 3070 Ti Founders Edition graphics cards. The cooling engine is the evolution of the 2nd generation EK® Quantum Vector GPU water blocks. This water block enclosure is only compatible with GeForce® RTX™ 3070 Ti Founders Edition graphics cards. 

EK-Quantum Scalar Flow Indicator is a premium GPU-mounted flow indicator with addressable RGB implementation belonging to the Quantum Line. It visually represents the coolant flow rate, which is often hard to see with the naked eye. This can be very useful to instantly see if your loop is operation is nominal or there's trouble with the pump or flow in some other area. Aside from that, it perfectly blends with your GPU block and backplate due to the aesthetic anodized aluminum cover that matches the finish of the GPU water block backplate.