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1-8 I/O Back Panel Introduction

PS/2 Keyboard and PS/2 Mouse Connector

To install a PS/2 port keyboard and mouse, plug the mouse to the upper port (green) and the keyboard to the lower port (purple).

Parallel Port

The parallel port allows connection of a printer, scanner and other peripheral devices.

COATIAL (SPDIF_O)

The SPDIF coaxial output port is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby Digital Decoder via a coaxial cable.

OPTICAL (SPDIF_O)

The SPDIF optical output port is capable of providing digital audio to external speakers or com- pressed AC3 data to an external Dolby Digital Decoder via an optical cable.

COMA (Serial Port)

Connects to serial-based mouse or data processing devices.

LAN Port 2/ LAN Port 1

The provided Internet connection is Gigabit Ethernet (PCI Express Gigabit), providing data transfer speeds of 10/100/1000Mbps.

USB port

Before you connect your device(s) into USB connector(s), please make sure your device(s) such as USB keyboard, mouse, scanner, zip, speaker...etc. have a standard USB interface. Also make sureyour OS supports USB controller. If your OS does not support USB controller, please contact OS vendor for possible patch or driver upgrade. For more information please contact your OS or device(s) vendors.

Line In

The default Line In jack. Devices like CD-ROM, walkman etc. can be connected to Line In jack.

Line Out (Front Speaker Out)

The default Line Out (Front Speaker Out) jack. Stereo speakers, earphone or front surround speakers can be connected to Line Out (Front Speaker Out) jack .

MIC In

The default MIC In jack. Microphone must be connected to MIC In jack.

Surround Speaker Out (Rear Speaker Out)

The default Surround Speaker Out (Rear Speaker Out) jack. Rear surround speakers can be connected to Surround Speaker Out (Rear Speaker Out) jack.

Only for GA-8I955X Royal.

GA-8I955X Royal/GA-8I955X Pro Motherboard - 18 -

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Intel GA-8I955X ROYAL, GA-8I955X PRO user manual I/O Back Panel Introduction

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.