Feature: 1. COMPATIBLE MODELS: The PCI E 16X graphics adapter is compatible with Tiny4 series devices, including ThinkCentre M720Q, M910Q, M910X, and P320, offering great versatility. 2. GOOD REPLACEMENT: This adapter board serves as a reliable replacement for PCI E16 expansion cards, ensuring stable performance and seamless compatibility for confident use. 3. SUPPORT TYPE: This is a 4-port adapter designed for I350 T4 four-port NIC, providing practical and convenient connectivity solutions for both personal and professional applications. 4. SIMPLE INSTALLATION: Supports various graphics cards such as P1000, P620, and P600. It features a plug-and-play design for quick and easy installation. 5. ROBUST PCB CONSTRUCTION: Made from high-quality PCB and iron materials, this graphics card adapter provides excellent electrical conductivity, durability, and enhanced thermal stability. Specification: Item Type: PCI E Graphic Card Adapter Material: PCB + Iron Part Number: 01AJ902 Application: Compatible with Tiny 4 series models including ThinkCentre M920Q, M910Q, M910X, M920X, M720Q, P330, and P320 Package List: 1 x Adapter Card