Pci for Express Pcie 1X To 6 Ports USB3.0 Expansion Card Pci-e X1 To X4 X8 X16 R

Bus interface: PCI-E X1 (for X4, X8, X16 graphics interface). Number of interfaces: PCI-E X1, USB 3.0x 6. Specifications: Item：PCI-E 1X 1 to 6 Expansion Card. Effectively solve the problem of insufficient pci-e interfaces on the motherboard, one interface can be expanded to 6.

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