Specification Brand : Baibo BulletPoint : 1Set Safe Efficient USB 3.0 PCI-E Express 1x to16x Extender Riser Card Adapter SATA Power Cable Graphic Card Extension Cable BulletPoint1 : graphics power supply using three solid capacitors, graphics card power supply more stable and secure BulletPoint2 : transfer card with a large 4PIN interface to strengthen power supply, so that the graphics card from the motherboard independent of the motherboard to reduce the burden BulletPoint3 : graphics card slot using the original imported connector, video card and connector contact better BulletPoint4 : PCI-E connector with multi-layer shielded wire, the longest can be connected to 3M and will not attenuate the signal BulletPoint5 : USB cable is soft and stable, easy to track, the graphics card can be placed Color : 1to4 USB CompatibleDevices : Monitor CompatibleDevices1 : Television CompatibleDevices2 : Desktop CompatibleDevices3 : Projector ConnectorType : HDMI CurrentRating : 2 amps ExternallyAssignedProductIdentifier : 4852343710537 ExternallyAssignedProductIdentifier1 : 0723258534874 ExternallyAssignedProductIdentifier2 : 723258534874 FinishType : Projector HardwareInterface : usb HardwareInterface1 : usb3.0 HardwareInterface2 : pci ItemName : Baibo USB 3.0 PCI-E Express 1x to 16x Extender Riser Card Adapter Pcie 1 to 4 USB Convertor Graphics Video Card for Miner BTC Litcoin (1to4 USB) ItemPackageQuantity : 1 ItemTypeKeyword : computer-cable-usb-to-vga-adapters Manufacturer : Baibo Material : copper ModelNumber : KG-1458 NumberOfPorts : 1 OperatingSystem1 : Windows OperatingSystem2 : Linux OperatingSystem3 : Mac OS PartNumber : Ycx-mixLJ1890 ProductDescription : Type : USB Adapter Model Number : PCI-E 1x to 16x 1 to 4 Riser Card Description : 1: graphics power supply using three solid capacitors, graphics card power supply more stable and secure. 2: transfer card with a large 4PIN interface to strengthen power supply, so that the graphics card from the motherboard independent of the motherboard to reduce the burden 3: graphics card slot using the original imported connector, video card and connector contact better. 4: PCI-E connector with multi-layer shielded wire, the longest can be connected to 3M and will not attenuate the signal. 5: USB cable is soft and stable, easy to track, the graphics card can be placed. 6: slot with a fixed buckle, more convenient to remove the graphics and fixed graphics, graphics cards will not fall off from the slot. 7: wire using the current mining use the most stable manufacturers pumping the wire to ensure the integrity of the signal. 8: power cord with pure copper wire, in the mining to avoid the burning line. Note: 1. This extension is applicable to the mainboard PCI - E slot (1 x 2 x, 4 x 8 x 16 x). Please plug in the power cord for the floppy. When plug PCI - E extension must be computer broken wires plug again. 2. The form a complete set of wire rod is customized, never grab line to plug in. Remember that! 3. When plug wire must identify the direction, not to counter or offset, prevent burning equipment, plug wire when the socket of equipment first, then plug wire, avoid too hard plug socket pin is broken. 4. Dual-core graphics Suggestions with the old line, the mainboard is 16 x also recommends using the old row line. 5. Please allow 1-3mm error due to manual measurement and make sure you do not mind before ordering. Package included: 1* PCI-E 16X adapter 1* PCI-E 1X riser board 1* USB3.0 cable 1* Power cable