This video features a close-up view of a computer case with a custom liquid cooling system. The case is black with a clear side panel, allowing a full view of the internal components. The cooling system includes green tubes and a pump, which are clearly visible. The tubes are connected to a radiator at the top of the case, and there are several fans visible as well. The case also has a label that reads "Phoenix" on the bottom right corner. The video provides a detailed look at the intricate design and build of the liquid cooling system.