The video shows a close-up of a computer's interior, specifically the motherboard. The motherboard is illuminated by blue LED lights, and there is a black wire attached to it. The wire is being held by a person's hand, which is visible in the frame. The person appears to be adjusting or examining the wire. The motherboard has various components, including a CPU cooler and RAM sticks. The video does not show any other part of the computer or its surroundings.