High-performance protective case for computer

The utility model discloses a high-performance protective enclosure for a computer, relates to the technical field of protective enclosures, and aims to solve the problems of single performance and imperfect use effect of the conventional protective enclosure for the computer during use. Limiting edges are installed on the two sides of the front end of the protective shell cover. A pen container is mounted on one side of the protective shell cover; a mounting groove is formed in the protective shell cover; a display hole is formed in the limiting edge; heat dissipation grooves are formed in the two sides of the interior of the rear end of the protective shell cover correspondingly, a heat dissipation plate is installed on one side of each heat dissipation groove, a friction block is installed below the protective shell cover, a limiting block is installed in one side of the protective shell cover, an abutting column is installed on one side of the interior of the protective shell cover, and a protective whets