The GV-N550OC-1GI is a graphics card produced by GIGABYTE. It uses the NVIDIA® GeForce TM GTX 550 Ti core, supports PCI Express 2.0, and has 1GB GDDR5 3D memory. It supports DirectX® 11 and has 2 Dual-Link DVI-I interfaces and 1 mini HDMI interface. It supports HDCP (High-Bandwidth Digital Content Protection).
This manual covers the Gigabyte GV‑N550DCW‑1GL graphics card, detailing its main features, hardware requirements, and safety precautions. It includes step‑by‑step instructions for installing the card, updating the BIOS, and configuring drivers on supported Windows operating systems.
Additional sections explain SLI configuration, video output options, resolution and color tables, and audio management. Troubleshooting tips and FAQs help resolve common issues such as power requirements and driver installation. This manual is written in Chinese.
| Interface | PCI Express 2.0 |
|---|---|
| Memory | 1 GB GDDR5 |
| HDCP Support | Yes |
| Recommended Power Supply | 400 W or higher |
A power supply of 400 W or higher is recommended.
Windows 7, Windows Vista, and Windows XP are supported.