This manual introduces the installation, settings and usage of 865GVM mainboard
This manual covers the complete setup of the ONDA 8656GYM motherboard, starting with packaging verification, component identification, and safety precautions. It then details the board layout, I/O connectors, and supported hardware such as CPU, memory, storage, and expansion slots.
Further sections guide users through BIOS settings, driver installation, audio configuration, and troubleshooting. The document also includes specifications of the chipset, supported processors, memory types, and peripheral interfaces, helping both end‑users and technicians configure the system correctly. This manual is written in Chinese.
| Northbridge Chipset | Intel 865GVY |
|---|---|
| Southbridge Chipset | Intel 82801EFB |
| CPU Socket | LGA775 |
| Memory Slots | 2 DDR slots, DDR266/333/400, up to 512 MB per slot |
| Supported Memory Types | DDR266, DDR333, DDR400 |
| Storage Interfaces | 2 IDE channels, 2 Serial ATA ports |
| USB Support | USB 2.0, up to 480 Mbit/s |
| LAN Interface | 10/100 M Ethernet |
| Serial Port | 16550 UART compatible |
| Parallel Port | EPP and REP modes |
| Audio | AC'97 v2.2, 2‑/6‑channel optional |
It has two DDR memory slots supporting DDR266, DDR333, and DDR400 modules.
The board uses an Intel 865GVY northbridge and an Intel 82801EFB southbridge.
The motherboard supports Intel LGA775 processors.
It follows the AC'97 v2.2 specification and can provide 2‑ or 6‑channel audio.