Computer host convenient to overhaul

The utility model relates to the technical field of computer accessory devices, in particular to a computer host convenient to overhaul, which is a mechanism of the computer host convenient to overhaul, so that the use efficiency and effect of a computer are enhanced. Comprising a baffle, a mainframe body and a mainframe box, a first working cavity is formed in the mainframe box, the bottom end of the mainframe body is connected with the middle of the bottom end of the first working cavity, and the baffle is arranged in the right area of the first working cavity and provided with an adjusting mechanism; the adjusting mechanism further comprises a mounting shell, a threaded rod, a sliding block, a connecting plate and a sliding plate, a second working cavity is formed in the mounting shell, a first groove is formed in the right side area of the bottom end of the first working cavity, and the top end of the mounting shell is connected with the middle area of the top end of the first working cavity; the top area