SUPPORTING BAR AND COMPUTER CASE INCLUDING THE SAME

The invention discloses a supporting bar and a computer case including the same. The case includes a frame and first, second, third and fourth positioning portions. The frame includes two first and two second frame components connected together at one side thereof. Each first frame component has a first and a second surface. Each second frame component has a third and a fourth surface. The first and the third surfaces form an outer side surface. The second and the fourth surfaces form an inner side surface surrounded by the outer side surface. The first through the fourth positioning portionsare respectively on the first through the fourth surfaces. Every adjacent first positioning portions are spaced apart by a first distance. Every adjacent second positioning portions are spaced apart by a second distance being different from the first distance. Every adjacent third positioning portions are spaced apart by the first distance. Every adjacent fourth positioning portions are spaced apart by the second distance