The special inclined dual fan design effectively minimizes the flow of turbulence between two fans & enhances heat dissipation of hot area right underneath each fan. By unique design, WINDFORCETM 2x even enlarges air channel on the graphics card vents & creates a more effective air flow system in chassis. This special design helps heat dissipate quickly from GPU. In addition, WINDFORCETM 2x is equipped with 2 copper heat-pipes which strengthen the speed of heat dissipation. Ultra durable VGA board provides dramatic cooling effect on lowering both GPU & memory temperature by doubling the copper inner layer of PCB. Ultra durable VGA board reduces voltage ripples in normal & transient state, thus effectively lowers noises & ensures higher overclocking capability.