This document describes the features and characteristics of the GV-N450OC-1GI NVIDIA® GeForce TM GTS 450 graphics card, including PCI Express 2.0 interface, 1GB GDDR5 3D memory, DirectX® 11 support, NVIDIA® SLI TM technology, etc.
This manual introduces the GV-N450OC-1GI graphics card, highlighting its main features such as PCI Express 2.0 support, 1 GB GDDR5 memory, DirectX 11, SLI, dual‑link DVI‑I and mini‑HDMI outputs, and HDCP protection. It also lists the minimum system requirements, including a 400 W power supply, compatible CPUs, and supported Windows operating systems.
The guide walks users through safe hardware installation, driver setup, and configuration of display settings via the NVIDIA Control Panel. An appendix covers DOS commands for BIOS updates, color calibration, and additional troubleshooting tips. This manual is written in Chinese.
| PCI Express version | PCI Express 2.0 |
|---|---|
| DirectX support | DirectX 11 |
| SLI support | NVIDIA SLI |
| Video outputs | 2 × Dual‑Link DVI‑I, 1 × mini HDMI |
| HDCP support | Yes |
| Power supply requirement | ≥ 400 W |
| Supported CPUs | Intel Pentium 4 or AMD Athlon XP class or higher |
| Supported operating systems | Windows XP, Vista, 7 |
You need a power supply of at least 400 W, an Intel Pentium 4 or AMD Athlon XP class CPU or newer, at least 1 GB of RAM (2 GB recommended), a CD‑ROM or DVD‑ROM drive, and Windows XP, Vista, or 7.
The card provides two Dual‑Link DVI‑I outputs and one mini HDMI output.