[PCI-E 1X to 16X riser card]: The high-performance V013-PRO version expands the motherboard PCI-E X1 slot into a PCI-E X16 slot. Mainly used for Ethereum mining equipment or GPU mining equipment. [10 capacitors, ! ]: Use 10 high-quality solid capacitors to stable voltage and current, making the graphics card power supply more stable and safe. [Temperature control display]: The default setting is "temperature" when the machine is turned on. Press once to display Fahrenheit, press twice to display voltage (12V), press and hold the switch for 5s to turn off or turn on the display and LED lights. When the temperature reaches 75 degrees, the display will flash and alarm. [Strong power supply]: 6PIN port power supply, making the graphics card power supply of the motherboard, reducing the burden on the motherboard when multiple graphics cards are connected. [Wide scope of application]: Plug and play, no need to install drivers. A 60 cm USB 3.0 cable for flexible placement of PCI-E devices, helping users to obtain more flexible GPU connections. Colour:Red Material:Plastic + Metal Package Contents: 6 * PCI-E 16X adapter board 7 * PCI-E 1X riser card 6 * 60cm USB 3.0 adapter cable 6 * 6PIN to 15PIN SATA power cable 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.