Pcie Express PCI-E 1x To Dual 4x Extender Riser Card Adapter USB 3.0 Cable
Low PCIE case of your PCIE lane is blocked by GPU due to the large size of the GPU, you may lose this PCIE lane. With this low PCIE plug extension cable, your PCIE lane will be available again. Ports: PCIE X1 to 2 x PCIE X4.