Does the discrete graphics card have to be plugged into an independent power interface? If so, where should it be inserted?
The discrete graphics card must be plugged into the PCI-E 16X discrete graphics card slot of the motherboard, and the independent power supply needs to plug the 6PIN or 8PIN power plug of the discrete graphics card into the power interface of the graphics card. If the power supply does not provide a plug, the graphics card box will provide a 6-pin or 8-pin connection line from the power supply to the graphics card.