Abstract: A method for computer host heat dissipation, a heat-dissipating device being mounted on a CPU utilized for partially or wholly conducting heat generated by the CPU to the heat-dissipating device, a fan being mounted on a north bridge chipset utilized for partially or wholly dissipating heat generated by said north bridge chipset, the fan having an air outlet utilized for blowing air flow towards the heat-dissipating device in an air-blowing direction, characterized in that a channeling device is disposed at the periphery of both the fan and the heat-dissipating device; the channeling device is utilized for directing an air-channeling direction, with such air-channeling direction being substantially parallel to the air-blowing direction by the fan, and the air-blowing direction by the fan is in the air-channeling direction, and the heat-dissipating device is in the air-blowing direction.

Abstract: A method for computer host heat dissipation, a heat-dissipating device being mounted on a CPU utilized for partially or wholly conducting heat generated by said CPU to said heat-dissipating device, a fan being mounted on a north bridge chipset utilized for partially or wholly dissipating heat generated by said north bridge chipset, said fan having an air outlet utilized for blowing air flow towards said heat-dissipating device in an air-blowing direction, characterized in that a channeling device is disposed at the periphery of both said fan and said heat-dissipating device; said channeling device is utilized for directing an air-channeling direction, with such air-channeling direction being substantially parallel to the air-blowing direction by said fan, and said air-blowing direction by said fan is in said air-channeling direction, and said heat-dissipating device is in said air-blowing direction.

Abstract: A miniaturized computer that rearranges each component in a computer housing to form a miniaturized computer comprising a motherboard, a low-speed interface, a high-speed interface and an input/output interface, and alters the design of conventional heat-dissipating mechanisms by separately allocating a heat-dissipating device and a fan for achieving the object of miniaturizing the size of computers, and by having an air-channeling device in accordance with the separate allocation, the heat-dissipating problem after computers being miniaturized is solved.