This document introduces the GV-N430 series NVIDIA GeForce GT430 graphics card products from GIGABYTE TECHNOLOGY CO., LTD. The product features PCI Express 2.0 interface, supports DirectX 11, and comes with 1GB DDR3 or 512MB DDR3 memory. It offers multiple video output interfaces including HDMI, D-Sub, and Dual-Link DVI-I.
This manual covers the GV-N430 series graphics cards, detailing safety precautions, component connections, and step‑by‑step installation procedures. It includes guidance on preparing the system, inserting the card into a PCI‑Express x16 slot, and connecting video outputs.
Additional sections describe how to update the BIOS, configure display resolutions, and access the NVIDIA control panel. Compatibility notes, recommended power supply, and supported operating systems are also provided. This manual is written in Chinese.
| GPU | NVIDIA GeForce GT430 |
|---|---|
| Interface | PCI Express 2.0 |
| Memory (TC model) | 1 GB DDR3 |
| Memory (OC model) | 512 MB DDR3 |
| DirectX support | DirectX 11 |
| HDCP support | Yes |
| Recommended power supply | ≥ 400 W |
Windows 7, Windows Vista, Windows XP (including Service Pack 2), and Windows XP Professional x64 are supported.
A power supply of 400 W or higher is recommended.
The card provides one HDMI output.
No, you should use the official BIOS released by Gigabyte; unofficial BIOS may cause abnormal operation.