Intel 845D Motherboard Technical Reference Booklet

This document is the FCC statement

Brand: Intel
Category: Motherboard
Document type: User Manual
Language: English
Pages: 16
File format: PDF
File size: 426 KB
Published: 12 March, 2012
Updated: 30 September, 2023
MD5 checksum: 955BE2E2E725C80FD4A8B2109ECC69AE
PDF: Intel 845D Motherboard Technical Reference Booklet PDF

About this manual

This booklet describes the Intel 845D motherboard’s hardware layout, key features, and supported components. It covers the chipset specifications, memory architecture, on‑board I/O, power‑management options, and optional AC97 audio.

The document also includes step‑by‑step procedures for installing DDR DIMMs, installing a new processor, configuring jumpers, setting CPU speed, and updating the BIOS flash. Additional sections cover BIOS setup, advanced chipset features, and troubleshooting information.

What's inside

Hardware Configuration
Key Features
Motherboard Layout
Jumper Settings
CPU Speed Selection
Hardware Setup
Installing DDR DIMMs
Installing a New Processor
BIOS Setup
Power Management Setup

Specifications

Chipset	Intel 845D
Supported CPU	Intel Pentium 4 (478‑pin)
System Bus Speed	400 MHz
Memory Slots	2 × 184‑pin DDR SDRAM sockets
On‑board IDE Ports	2 × PCI fast IDE (Ultra ATA33/66/100)
USB Ports	4
Power Management	Supports SMM, APM, ACPI, Wake‑On‑LAN

Frequently asked questions

How many DDR memory sockets does the Intel 845D motherboard have?

It has two 184‑pin DDR SDRAM sockets.

Which power‑management features are available on the Intel 845D board?

It supports SMM, APM, ACPI, and Wake‑On‑LAN.

How many USB ports are provided on the motherboard?

Four USB ports are built in.

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