A motherboard is the main circuit board of a computer that connects and allows communication between all components. It holds the CPU (processor), RAM (memory), storage devices, graphics card, and other hardware. The motherboard distributes power and enables data transfer between parts, making it the central hub that keeps the entire system running smoothly.
A CPU cooler is a hardware component designed to remove heat from the computer’s processor (CPU) to keep it running at safe temperatures. It helps prevent overheating, improves system stability, and maintains performance during gaming, editing, or heavy workloads. CPU coolers typically use a combination of heatsinks, fans, or liquid cooling systems to dissipate heat efficiently.