CPUs, or central processing units, are the core of every computer, responsible for processing data and running programs efficiently. They determine how fast and smoothly a system performs, making them essential for tasks ranging from basic computing to gaming and professional workloads. In Kenya, demand for powerful and energy-efficient CPUs is rising as users upgrade their desktops for better performance. Leading brands like Intel and AMD offer a variety of options, from budget-friendly processors to high-end models designed for multitasking, content creation, and gaming.