Computer bus, motherboard, CPU, RAM, chipset, northbridge, southbridge, PCIe slots, SATA ports, USB connectors, HDMI port, RJ-45 Ethernet port, power supply unit, cooling fans, metal casing, wires, circuits, microchips, motherboard components, computer hardware, technology, futuristic, detailed, realistic, metallic texture, high-tech, interior view, 3/4 composition, soft lighting.