What is a common consequence of failing to ground oneself before servicing computer components?

Failing to ground oneself before servicing computer components often results in electrostatic discharge (ESD) damage. When a person works on electronic devices, they can accumulate static electricity, which can then be released suddenly when they touch a component. This release can damage sensitive electronic parts such as integrated circuits, memory modules, or other circuit elements, leading to malfunctions or complete failure of the device.

Grounding oneself helps dissipate any built-up static charge, preventing this damaging discharge from occurring. It is a standard safety procedure in electronics repair and maintenance to ensure the longevity and proper functionality of computer components. The other choices do not accurately reflect the immediate risk associated with servicing electronic devices without taking the necessary precautions, as increased efficiency, slower hardware performance, and better cooling compatibility are unrelated to the consequences of failing to manage electrostatic discharge.