In the video, a man is seen holding a white computer tower. He is wearing a blue striped shirt and has his hands on the sides of the tower. The tower has a large fan on the front and several vents on the sides. The man is pointing to different parts of the tower, including the fan and the vents. He then proceeds to open the side of the tower, revealing the internal components. The man continues to point to different parts of the tower, explaining their functions. The video provides a detailed view of the tower's exterior and interior.