Description: Stable Power Supply: This PCI-E adapter card features 4 solid capacitors to make the power supply more stable. Suitable for PCI-E slot 1X/ 2X /4X /8X/16X on the main-board. Soft Cable: USB cable is soft and stable, easy to wire, graphics card can be placed at will. Free Power Supply: The adapter board has a 6-pin port and 12V for enhanced dc-dc power supply. The graphics card has free power supply, which reduces the load on the main-board when multiple graphics cards are connected. Firmly Fixed: Riser Board equipped with fixed buckle, easy to disassemble and fix, not easy to fall off. Strong Siganal Connection: Pci-e connector adopts multi-layer shielded wire, support USB 3.0 for fast data transmission, up to 3M without signal attenuation. Specification: Material: Plastic Size: 130x45x15mm/5.12x1.77x0.59inch USB Cable Length: 60cm/23.62inch Package Includes: 1 Piece PCI-E Riser Board 1 Piece USB Cable 1 Piece PCI-E Cable 1 Piece PCI-E Adapter Board Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!