Gaming CPUs, or Central Processing Units, are essential components in gaming computers that handle calculations and processing tasks. They determine how quickly a game runs and how well it performs, affecting frame rates and overall gameplay experience. Popular brands include Intel and AMD, which offer various models tailored for different gaming needs. When choosing a gaming CPU, factors like core count, clock speed, and compatibility with other hardware are important. Higher core counts and faster clock speeds generally lead to better performance, especially in demanding games. Additionally, a good gaming CPU can enhance multitasking, allowing players to run other applications smoothly while gaming.