Feature Highlights: 1. Versatile Compatibility – Works with Mini PCI-E slots, converting them to a standard PCI-E 16X interface. Ideal for adding external graphics cards, expansion cards, or other PCI-E devices to laptops, mining rigs, or compact systems. 2. Stable & Safe Power Design – Equipped with 4 solid capacitors for steady voltage output. Includes both 6PIN and large 4PIN power connectors to draw power directly from the PSU, reducing load on the motherboard when multiple cards are connected. 3. Enhanced Signal Integrity – Uses multi-layer shielded wiring for the PCI-E connection, minimizing signal loss and ensuring reliable data transfer between the card and motherboard. 4. Flexible & Convenient Setup – Comes with a soft, stable 60cm USB 3.0 cable for easy routing and placement. The slot includes a secure clip to keep the graphics card firmly in place and prevent accidental dislodging. 5. Durable Construction – Made with high-quality PCB and pure copper power wires, which resist overheating and wear even during prolonged use (e.g., mining or high-performance tasks). Product Details: This Mini PCI-E to PCI-E 16X Riser Card lets you connect a standard PCI-E graphics card or other expansion card to a Mini PCI-E slot—perfect for upgrading laptops, building external GPU setups, or expanding mining rigs. It features a robust power design with solid capacitors and dedicated power connectors to ensure stable operation. The shielded USB 3.0 cable maintains signal strength over distance, while the secure slot clip keeps your card firmly seated. Easy to install and built to last, it’s a practical solution for DIY enthusiasts and professionals alike. Specifications: - Interface: Mini PCI-E to PCI Express 16X - USB Cable Length: 60cm - Power Connectors: 6PIN + large 4PIN (SATA to 4PIN power cable included) - Key Features: Solid capacitors, shielded wiring, slot security clip, pure copper power wires - Color: Black + red - Material: PCB - Package Includes: 1x PCI-E adapter board, 1x 16X slot board, 1x USB 3.0 cable, 1x SATA to 4PIN power cable Note: Slight color variations may occur due to lighting and display differences. Allowable measurement error: +/- 1–3cm.