Table of Contents

GA-8I955X Royal/GA-8I955X Pro Motherboard Layout

7

Block Diagram

8

Chapter 1 Hardware Installation

9

1-1

Considerations Prior to Installation

9

1-2

Feature Summary

10

1-3

Installation of the CPU and Heatsink

12

1-3-1 Installation of the CPU

12

1-3-2 Installation of the Heatsink

13

1-4

Installing/Removing Cool-Plus (Northbridge Cooling Fan)

14

1-5

Installation of Memory

14

1-6

Installation of Expansion Cards

16

1-7

Installation of U-Plus DPS (Universal Plus Dual Power System)

17

1-8

I/O Back Panel Introduction

18

1-9

Connectors Introduction

19

Chapter 2 BIOS Setup

29

The Main Menu (For example: BIOS Ver. : 8I955XRO.F3J)

30

2-1

Standard CMOS Features

32

2-2

Advanced BIOS Features

34

2-3

Integrated Peripherals

36

2-4

Power Management Setup

39

2-5

PnP/PCI Configurations

40

2-6

PC Health Status

41

2-7

MB Intelligent Tweaker(M.I.T.)

43

2-8

Select Language

46

2-9

Load Fail-Safe Defaults

46

2-10

Load Optimized Defaults

46

2-11

Set Supervisor/User Password

47

2-12

Save & Exit Setup

48

2-13

Exit Without Saving

48

Only for GA-8I955X Royal.

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Intel GA-8I955X PRO, GA-8I955X ROYAL user manual Table of Contents

GA-8I955X PRO, GA-8I955X ROYAL specifications

The Intel GA-8I955X ROYAL and GA-8I955X PRO motherboards were popular choices in the mid-2000s, built for users seeking robust performance and reliability. These motherboards were designed to support the Intel Pentium 4 processors and featured the Intel 955X chipset, which enhanced overall performance and enabled advanced technologies.

One of the main features of both board models was their support for dual-core and hyper-threading technologies, maximizing the processing capabilities for multitasking and resource-hungry applications. This made them suitable for gaming, multimedia editing, and other demanding applications. Additionally, the GA-8I955X boards supported front-side bus speeds of up to 800 MHz, providing a fast data transfer rate between the CPU and memory.

With support for DDR2 memory, these motherboards accommodated memory speeds ranging from 533 to 800 MHz, facilitating improved bandwidth and performance compared to previous DDR technology. The boards also featured four DIMM slots, allowing for substantial RAM configurations, which was advantageous for users aiming for high performance in gameplay and resource-intensive tasks.

The GA-8I955X ROYAL provided additional high-end features such as integrated 7.1-channel HD audio and Gigabit LAN connectivity, enriching user experiences with superior audio and fast internet connections. The PRO variant offered similar functionalities but differed slightly in its integrated components.

Both models were equipped with multiple PCI Express slots, enabling users to enhance their systems with high-performance graphics cards and expansion cards. The user-oriented design included features such as easy BIOS updates and a user-friendly interface, ensuring that both novice and seasoned builders could navigate the setup process with ease.

Storage options were plentiful, as these motherboards supported SATA ports for connecting modern hard drives and SSDs. The RAID capabilities allowed users to implement data redundancy or performance improvements, enhancing data security and access speeds.

Overall, the Intel GA-8I955X ROYAL and GA-8I955X PRO motherboards represented a blend of performance, advanced technology, and user-friendly features, catering to the needs of gamers and power users in their day. As part of the Intel legacy, they laid the groundwork for advancements in computing technologies that have continued to evolve in subsequent years.