1. 6 Slots brings great extendability. 2. Plugs directly to the board without any extender cable, can be fixed to the case. 3. PCI-E slot power solution, no extra power cable needed. 4. Only one cable to the slot, easy and convenient to settle and install. 5. With IC heat radiator Attentions: 1. This extension is applicable to the mainboard PCI - E 1X slot, Please plug in the power cord for the floppy. When plug PCI - E extension must be computer broken wires plug again. 2. The wire rod 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. 6 Port Gold USB3.0 Riser Card Specification: Type name: PCIE 1 to 6 USB3.0 Riser Card for BTC Miner Mining Bus Port: PCI-E 1X USB Port: Gold USB3.0 Port Quantity: 6*USB3.0 Main Chip: ASM1187E Supported OS: for , for Linux, for Windows XP/7/8/10 VER009s Plus PCI-E Riser Card Specification: Type: PCI-E Riser Model Number: VER009s Plus Product Type: PCIE X1 to X16 Extension Cable USB 3.0 Cable Length: 0.6 Meter (.) Compatible: With Graphics Video Card GPU Mining The transmit signal is PCI-E 1X all the time Colour: black Material: PCB+plastic+metal Package Contents: 1 x PCI-E X1 to 6-port USB3.0 expansion card 6 x VER009S plus graphics card extension cable set (6 x PCI-E 16X adapter boards, 6 x PCI-E 1X small cards, 6 x USB data cables (random color, 't accept the specified color), 6 x SATA power cables) Note: Different production batches, the color of the card slot of the PCI-E 16X adapter board is sent randomly('t accept the specified color), the parts may be different from the picture, but the function is the same Only the above package content, other products are not included. Note: Light 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.