However, more GHz also means the CPU consumes more energy, leading to higher system temperatures that require better airflow or heat dissipation.
When determining which CPU to install, pay attention to the gigahertz (GHz) — the higher the GHz, the faster the processor. However, more GHz also means the CPU consumes more energy, leading to higher system temperatures that require better airflow or heat dissipation. This will likely mean you need to add a cooling system to your build as well.