The video features a man working on a computer. He is seen removing the side panel of the computer case and then proceeds to install a water cooling system inside the case. The man carefully places the components of the water cooling system into the case, ensuring that everything is properly aligned and secured. He uses a screwdriver to secure the components in place, and then installs a fan to complete the setup. Throughout the video, the man is focused on his task, demonstrating a high level of skill and precision. The video is shot in a well-lit room, with the man's actions clearly visible.