This is a user manual for EP-3VBA+ mainboard
This manual covers the EP-3VBA+ ATX motherboard, detailing its Socket 370 processor support, AGP slot, PC‑133 SDRAM compatibility, and built‑in I/O connectors. It includes safety precautions for handling the board, such as static‑discharge protection and working on an anti‑static surface.
Installation instructions describe component placement, power‑supply connection, and BIOS configuration. The guide also explains the soft‑off feature, power‑on via the ATX 20‑pin connector, and provides troubleshooting tips for POST codes and unexpected errors. This manual is written in Chinese.
| Form factor | ATX |
|---|---|
| Processor socket | Socket 370 |
| Supported CPU speed | 133/100/66 MHz |
| Memory type | PC‑133 SDRAM |
| AGP slot | VB286S3A |
| Power connector | 20‑pin ATX |
Handle the board on an anti‑static surface, avoid static discharge, and do not touch components unnecessarily.