Integrated computer support

The utility model relates to the technical field of computer fixing devices, in particular to an integrated computer support which comprises a fixing plate, a sliding plate, a limiting block, a telescopic fixing frame and a heat dissipation device, the heat dissipation device comprises a heat dissipation plate, a heat dissipation fan, a control assembly and a replacement assembly, the heat dissipation plate is fixedly connected with the sliding plate, and the heat dissipation fan is fixedly connected with the sliding plate. The control assembly is arranged on the sliding plate, the replacement assembly is arranged on the sliding plate, after the computer host is fixed according to the model of the computer host, the cooling fan is started through the control assembly, the cooling fan generates strong wind power in an inner cavity of the sliding plate, and the wind power is transmitted to the computer host through the cooling plate; and therefore, air in the space where the computer host is located circulates,