How Long Do CMOS Batteries Last In A PC?

The CMOS battery is a critical PC component that typically remains unnoticed until it fails. Understanding its expected lifespan is essential for system maintenance. Similarly, RAM serves as a cornerstone of every computer, holding importance equal to the CPU and motherboard. Despite its vital role in system performance, most users are not as mindful of RAM as they should be. Both components are fundamental to the operational stability and functionality of a modern personal computer system.