Computer hardware, motherboard, CPU, GPU, RAM, SSD, power supply, cooling system, fans, heat sink, circuit boards, wires, screws, bolts, metal casing, LED lights, buttons, switches, USB ports, HDMI ports, Ethernet port, keyboard connector, mouse connector, speaker, microphone, internal components, intricate details, metallic textures, complex structures, precise mechanisms, futuristic ambiance, high-tech laboratory setting, bright fluorescent lighting, shallow depth of field.