Power supply for computer

A power supply for a computer, comprising:

• a base component, comprising a bottom wall and two first direction side walls, the two first direction side walls are parallel to each other, and respectively connected to two ends of a first direction of the bottom wall, each first direction side wall has two first extending portions, the first extending portions extend along the first direction;
• a top cover component, comprising a top wall and two second direction side walls, the two second direction side walls are parallel to each other, and respectively connected to two ends of a second direction of the top wall, and respectively cover the first extending portions, wherein the second direction is perpendicular to the first direction, and the first direction and the second direction are parallel to the bottom wall and the top wall;
• and
• a fan component, comprising a fan body and a plurality of fan connectors, the fan body is located in a space formed by clamping the base component and the top cover component, the plurality of fan connectors are respectively connected to the fan body and one of the first extending portions.