Features: Added temperature sensor and digital temperature display, which can intuitively display the ambient temperature around the graphics card in real for time. 4 solid capacitors, voltage stabilization, over-current for protection, safer and more stable power supply. The 24-inch (60 for cm) USB 3.0 adapter cable allows you to place PCI-E devices more flexibly. This upgrade kit is for the motherboard's 1x, 4x, 8x, 16x PCI-E slots, and is dedicated to altcoin mining. Specifications: Model: VER12X Colour: Black Power supply type: 6-pin Interface: USB3.0 Product Size: approx. 13x4.5cm/5.12x1.77in Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 X Adapter Board 1 X PCI-E 1X Adapter Card 1 X SATA to 6-pin Power Cable 1 X USB 3.0 Cable