This is an desktop motherboard, likely following the ATX form factor, characterized by its distinctive red PCB (Printed Circuit Board).
It appears to be a motherboard from the early to mid-2000s, indicated by several features:
Expansion Slots: It features several legacy slots:
AGP slot (The purple/yellow/gold-colored slot near the external ports, used for older dedicated graphics cards).
Multiple PCI slots (the long white slots).
Storage: It has IDE/PATA connectors (the long white/yellow rectangular headers) for older hard drives and optical drives, and possibly a few SATA ports (harder to confirm definitively from the image).
External Ports: The I/O shield area shows typical older ports like VGA, a DVI connector (yellow), Ethernet (RJ-45), and possibly PS/2 (keyboard/mouse) and USB ports.
Key components visible: Intel chipset (indicated by the logo near the center), Electrolytic capacitors (some of which look tall, typical of this era), and a CMOS battery.