PX865PE/ PX865P Series mainboard is based on Intel® 82865PE and ICH5 chipsets, supporting Intel® Pentium® 4 processor with front-side bus up to 400/ 533/ 800 MHz, provides 4 unbuffered and non-ECC DDR memory module slots, supporting a maximum of 4GB memory, and PX865PE Series supports DDR400/ 333/ 266 (PC3200/ 2700/ 2100) memory modules, PX865P Series supports DDR333/ 266 (PC2700/ 2100) memory modules, and both support dual-channel memory bus to save memory bus bandwidth.
This manual describes the PX865PE / PX865P ATX motherboard, which supports Intel Pentium 4 processors in a Socket 478 package and includes Intel 82865PE/82865P chipsets with ICH5 southbridge. It details supported memory types, expansion slots, audio, networking, and power management features.
The document provides step‑by‑step installation instructions, BIOS configuration guidance, and troubleshooting information such as the Watch Dog Timer function and AGP protection. It also lists the contents of the packaging and connector pin‑outs. This manual is written in Chinese.