A computer motherboard is the main circuit board that serves as the backbone of a computer, connecting and allowing communication between all essential components. It houses the CPU socket, RAM slots, storage connectors (SATA, NVMe), expansion slots (PCIe, PCI), and chipsets that control data flow between components.
Key features of a motherboard include:
✅ Chipset & Architecture – Determines compatibility with processors, RAM, and expansion cards.
✅ RAM Slots – Supports different types of memory (DDR4, DDR5) and configurations (singledual-channel).
✅ Storage Interfaces – Includes SATA ports for SSDsHDDs and NVMe M.2 slots for high-speed storage.
✅ Expansion Slots – PCIe slots for GPUs, sound cards, and additional components.
✅ Connectivity – USB ports, Ethernet, Wi-Fi modules, and Bluetooth for external device connections.
✅ BIOSUEFI Firmware – Manages system startup and hardware configuration.
Motherboards come in different form factors (ATX, Micro-ATX, Mini-ITX) to fit various case sizes and use cases, from gaming and professional workstations to compact home PCs. The choice of motherboard determines system performance, upgrade potential, and connectivity options, making it a crucial component in any computer build.