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Intel i945P/i945PL Mainboard User Manual
This manual covers everything you need to know about the Intel i945P/i945PL motherboard, including package contents, mainboard features, detailed specifications, and a system block diagram. It also guides you through CPU installation, jumper settings, memory configuration, and connector layouts.
Additional sections explain BIOS setup, driver and utility installation, BIOS flashing procedures, and a comprehensive appendix of POST codes and troubleshooting tips, helping both end‑users and technicians maintain the system.
Intel i945P/i945PL specifications
| Processor socket | LGA775 |
|---|---|
| Chipset | Intel i945P or i945PL + ICH7 |
| Memory slots | Two 240‑pin DDR2 SDRAM DIMM sockets |
| Maximum memory | 2 GB |
| Expansion slots | Three PCI, two PCI‑Express x1, one PCI‑Express x16 |
| LAN controller | Optional Realtek RTL8110S Gigabit Ethernet |
| SATA ports | Four SATA‑II ports (up to 300 MB/s) |
All Intel i945P/i945PL documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How can I avoid damaging the mainboard with static electricity?
Work on an antistatic surface, keep the power supply unplugged, and handle the board carefully to prevent static discharge.
What is the recommended way to update the BIOS on this motherboard?
Use the Magic Flash utility, an automatic BIOS update program that runs in Windows, or follow the Flashing the BIOS section for DOS‑based flashing.