Description: This product is specially designed for mining, aiming at solve the problem of burning wire. It adopts 4 solid-state capacitors, making graphics card power supply more stable and secure. And 6pin interface on the graphics card, can strengthen power supply, and reduce the burden of the motherboard while connecting multi-graphics card. Specifications: Name: Mini PCI-E to 16x 6-pin Power Supply Interface Line Length: 0.6M / 23.62inch Interface: Mini PCI-E, PCI-E 6x Supported System: Compatible with all os, USB Cable Color: Black Package Style: PE bag Package Weight: 82g Package List: 1 x Mini PCI-E 16x Adapter 1 x PCI-E 1x Riser Board 1 x USB Cable 1 x 15Pin-6Pin Power Cable Note: Because of the difference of production batch, the color of slot buckle and capacitors may be a little different, which will not affect its function. Please kindly know it before purchase.