This document is the user manual for ASRock's P4i45E motherboard, describing the features and characteristics of the motherboard.
This manual introduces the ASRock P4i45E ATX motherboard, lists the package contents, and details the hardware layout, including CPU socket, memory slots, and I/O connectors. It also provides the full specifications such as supported processors, chipset, memory types, and peripheral interfaces.
The guide walks users through installation procedures, BIOS setup options, and software support, including how to set passwords, configure power management, and use the support CD. An appendix offers advanced BIOS menus for security, power, boot, and exit settings.
| Form Factor | ATX (12.0" x 7.0") |
|---|---|
| CPU Socket | Socket 478 for Intel Pentium 4 / Celeron |
| Memory Slots | 2 DDR DIMM slots (DDR1/DDR2) |
| USB Ports | 4 rear USB 2.0 ports + header for 2 additional ports |
| LAN | 10/100 Ethernet (802.3u) with Wake‑On‑LAN |
| Audio | 5.1‑channel AC’97 audio |
There are four rear USB 2.0 ports and a header that can add two more USB 2.0 ports.
Select the Supervisor Password field, press