Enhanced Edition design - PCI-E 1X to 16X VER011 PRO expansion card with LED lights and USB 3.0 cable, power adapter card with multi-layer shielded cable, not weaken the signal. The extension cord has a 6P interface (16A power supply capacity) to strengthen the power supply and completely solve the problem of insufficient power supply capacity. The graphics card slot adopts the connector to make the graphics card contact better. 10 High Quality Fixed Capacitors - The largest capacity PCI-Express card on the market, making graphics card power more stable and secure. Gold-plated contacts perfect connection and extended service life. High-quality cable: the cable has been upgraded and the shielded signal has been improved. 60 cm USB 3.0 cable, soft and easy to place and install. The PCI-E 1x to 16x riser adapter card with multi-layer shielded cable not weaken the signal within 3 metres. Widely applicable - plug and play, no need to install drivers. PCI-E cards can be inserted into each PCI-E slot: 1x, 4x, 8x, 16x, with fasteners, the graphics card not fall out of the slot. Product name: PCI-E 1X to 16X graphics card Riser Card Model: VER011 PRO Power supply port: Dual 6PIN power supply ports Interface: PCI-E 1X,PCI-E 16X,USB3.0 Capacitor Regulator: 10 Capacitor Regulator Product performance: extension cord graphics card 6P interface (16A power supply capability) to enhance power supply Applicable system: Lin/XP/ Windows7/8/10 etc. Colour: black Material: PCB+metal Size: 137 x 44mm Package Contents: 1 x PCI-E 16X Riser Board 1 x PCI-E 1X Adapter Card 1 x USB cables 1 x SATA 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.