Pci-e X1 to 4 Port Usb3.0 Expansion Card for Graphics Card Btc Mining

PCI-E interface expansion effectively solves the insufficient PCI-E interface. This product can be expanded to 4 PCI-ENo need for external power supply, plug and play, more stableThe high-speed USB3.1 interface and data cable are used for PCI-E high-speed data transmission, which effectively guarantees the integrity of the data signalAll solid capacitors: stable work, long life, low energy dissipationHigh gold plating, wear resistance, good contactProduct interface: support PCI-E X1 (compatible with X4 x8 X16)Number of interfaces: interface PCI-E X1 interface *4System: Mac os /Windows / Linux(The color of the card slot of the PCIE 16X adapter card and the color of the USB data cable are randomly sent, and no designation is accepted)Colour: blackMaterial: PCBPackage Contents:1 x PCIE X1 expansion card4 x PCI-E 16X adapter boards4 x PCI-E 1X adapter cards4 x USB 3.0 cablesOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.