In the video, a man is seen standing in front of a computer tower. He is holding a small black object in his hand and appears to be examining it. The man then proceeds to open a black box that is sitting on a table next to the computer tower. Inside the box, there are several other small black objects. The man picks up one of these objects and begins to insert it into the computer tower. The video does not provide any further context or information about what the man is doing or why.