Patent ID: 8355257

Claim:
A computer system, adapted to connect a plurality of external servers, and the computer system comprising: a motherboard module, having a plurality of first connectors and a plurality of second connectors, wherein the second connectors are respectively connected to the external servers; a power supply module, coupled to the motherboard module for supplying power to the computer system; a control module, disposed on the motherboard module, for managing corresponding relations of the first connectors and the second connectors, and controlling the power supply module to supply power to the first connectors; and a plurality of graphics processing units (GPUs), respectively coupled to the first connectors, wherein the GPUs correspondingly expand computing capabilities of the external servers through the corresponding second connectors, wherein each of the GPUs has a start button, and when the start button of any of the GPUs is pressed, the GPU sends a start signal to the control module.