摘要 |
A main board has a slot-sharing circuit for a PCI express x16 slot and a PCI express x1 slot to be electrically connected to, an x16 resistor-capacitor circuit corresponding to the PCI express x16 slot, an x1 resistor-capacitor circuit corresponding to the PCI express x1 slot, a slot installed on a location where the slot-sharing is installed on the main board, and a plurality of resistors and capacitors.
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