US Patent 7120018 Mother board with a ventilation-enhancing member

A mother board includes a CPU, a suction fan mounted on the CPU for dissipating heat resulting from operation of the CPU, a north bridge chip disposed downstream to the suction fan, a power-consumption component disposed at one side of the CPU, and a ventilation-enhancing member disposed above the chip and capable of diverting an air flow of the suction fan toward the power-consumption component.