Abstract: A computer enclosure includes a chassis (40) and a holder bracket (10). A plurality of guideways (48) is defined in the chassis. A rear wall (46) of the chassis includes an opening (51), a plurality of screw holes (59), and a plurality of claws (57). The curvature of each claw is adjustable thereby adjusting engagement between the claw and a slot cover of an expansion card. The holder bracket includes a base (12) and a panel (14) extending perpendicularly from the base. The base forms a plurality of hooks (16) for engaging with the guideways of the chassis. The panel is accommodated at the opening of the chassis. A plurality of through holes (25) is defined in the panel for extension of screws (60) therethrough into the screw holes, to secure the holder bracket to the chassis.

Abstract: A computer enclosure includes a chassis (40) and a holder bracket (10). A plurality of guideways (48) is defined in the chassis. A rear wall (46) of the chassis includes an opening (51), a plurality of screw holes (59), and a plurality of claws (57). The curvature of each claw is adjustable thereby adjusting engagement between the claw and a slot cover of an expansion card. The holder bracket includes a base (12) and a panel (14) extending perpendicularly from the base. The base forms a plurality of hooks (16) for engaging with the guideways of the chassis. The panel is accommodated at the opening of the chassis. A plurality of through holes (25) is defined in the panel for extension of screws (60) therethrough into the screw holes, to secure the holder bracket to the chassis.