1. Brand new and high quality.2. You don't need a driver.3. With SIDE clip to fix another card.4. Dedicated to mining.5. 3.3V work indicator + 12V power indicatorReinforce the PCI-E 1X slot for better connectivity and long service life.6-pin power ports on the PCB, more powerful and flexible.With 8x LP solid capacitors, making the graphic power supply more stable and safe.The USB 3.0 cable has double shielding: shielded net coil and aluminum foil protector, ensures fast and stable data transmission.The transmit signal is PCI-E 1X all the time.colour: blackMaterial: PCB+plastic+metalsize: Adapter board: 130x45mm, USB cable length: 60cmPackage Contents:2 x PCI-E 16X adapter boards2 x PCI-E 1X adapter cards2 x 60cm USB 3.0 adapter cable2 x 6PIN to 15PIN SATA power cordNote: As each batch of raw material may be different, the PCI-E riser card may be a little different on the appearance(such as the solid capacitor, USB 3.0 cable, the Chip model), 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.