Intel GA-8I955X PRO, GA-8I955X ROYAL user manual Spdifi Spdif, FUSB2/GREEN USB Front USB Connector

Models: GA-8I955X PRO GA-8I955X ROYAL

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14)SPDIF_I (SPDIF In)

Use SPDIF IN feature only when your device has digital output function. Be careful with the polarity of the SPDIF_IN connector. Check the pin assignment carefully while you connect the SPDIF cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional SPDIF cable, please contact your local dealer.

 

 

 

 

 

 

1

 

 

 

Pin No.

Definition

 

 

 

1

Power

 

 

 

 

 

 

 

 

 

 

 

 

 

2

SPDIFI

 

 

 

 

3

GND

15)F_USB2/GREEN_ USB (Front USB Connector)

Be careful with the polarity of the front USB connector. Check the pin assignments carefully while you connect the front USB cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional front USB cable, please contact your local dealer. The GREEN_USB connector provides no standby power when system is off and it does not support USB device to wake up from S3 mode. Users who wish to shut down the standby power(note) for their USB devices during system power-off can connect the devices to this connector via the optional front USB cable.

 

 

 

 

Pin No.

Definition

 

 

 

 

1

Power

 

 

 

 

2

Power

2

 

10

 

 

 

3

USB DX-

 

 

 

 

4

USB Dy-

 

 

 

 

5

USB DX+

 

 

 

 

 

 

1

 

9

 

6

USB Dy+

 

 

 

 

7

GND

 

 

 

 

8

GND

 

 

 

 

9

No Pin

 

 

 

 

10

NC

 

 

 

 

 

 

(Note) When the standby power is shut down, USB devices (example: optical mouses) will not light on during system power-off.

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Hardware Installation

English

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Intel GA-8I955X PRO, GA-8I955X ROYAL user manual Spdifi Spdif, FUSB2/GREEN USB Front USB Connector

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.