In very high end computers, heat buildup can become such a problem that even the fastest and most efficient fans can't cool the PC.
Na kọmputa dị oke elu, ikpo ọkụ ọkụ nwere ike ịghọ nsogbu dị otú a nke na ọbụna ngwa ngwa ndị kachasị ngwa ngwa na nke kachasị mma agaghị emeli PC ahụ.