Feature:1. COMPATIBLE MODELS: The PCI E 16X graphics adapter works seamlessly for Tiny4 series devices, including for ThinkCentre M720Q M910Q M910X P320, offering great versatility.2. GOOD REPLACEMENT: This adapter board serves as an excellent substitute for PCI E16 expansion cards, ensuring stable performance and seamless compatibility, so you can use it with complete confidence.3. SUPPORT TYPE: This is a 4 port adapter that is for I350 T4 four port NIC, designed to be useful and practical, providing significant convenience for both individual and professional use.4. SIMPLE INSTALLATION: Supports various graphics cards such as for P1000, for P620, for P600. It features a plug and play design, making installation quick and easy for users.5. ROBUST PCB CONSTRUCTION: Crafted from PCB and iron materials, this graphics card adapter board offers excellent electrical conductivity along with resist to wear and enhanced thermal stability.Specification:Item Type: PCI E Graphic Card AdapterMaterial: PCB+IronPart Number: 01AJ902Application: for Tiny 4 series models including for ThinkCentre M920Q M910Q M910X M920X M720Q P330 P320.Package List:1 x Adapter Card1 x Network Card Baffle5 x Screws