I/O Back Panel Introduction | Gigabyte GA-8I925X-G specification

1-6 I/O Back Panel Introduction

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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.

SPDIF_O (SPDIF Out)

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

SPDIF_I (SPDIF In)

Use SPDIF In feature only when your device has digital output function.

COM A (Serial Port)

Connects to serial-based mouse or data processing devices.

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 sure your OS supports USB controller. If your OS does not support USB controller, please contact OS ven dor for possible patch or driver upgrade. For more information please contact your OS or device(s) vendors.

LAN Port

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

Line In

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

Line Out (Front Speaker Out)

Connect the stereo speakers, earphone or front surround speakers to this connector.

MIC In

Microphone can be connected to MIC In jack.

Rear Speaker Out

Connect the rear surround speakers to this connector.

Center/Subwoofer Speaker Out

Connect the Center/Subwoofer speakers to this connector.

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Hardware Installation

GA-8I925X-G specifications

The Gigabyte GA-8I925X-G motherboard is a notable product that caters to desktop users seeking robust performance and reliable features. Built on the Intel 925X chipset, it supports the LGA 775 socket, making it compatible with a range of Intel Pentium 4 and Pentium D processors. This compatibility allows users to take advantage of Intel's advanced Hyper-Threading technology, enhancing multitasking and process efficiency.

One of the standout features of the GA-8I925X-G is its support for dual-channel DDR2 memory. It offers four DIMM slots, allowing for a maximum RAM capacity of 4GB. The motherboard facilitates memory speeds up to 533 MHz, ensuring swift data processing and improved performance in memory-intensive applications. Users can benefit from reduced latency and enhanced memory bandwidth which is essential for gaming and heavy multitasking.

In terms of connectivity, the GA-8I925X-G is equipped with an array of ports and slots. It boasts a PCI Express x16 slot for high-performance graphics cards, ensuring compatibility with the latest GPUs. In addition to the PCI Express slots, it features several PCI slots for additional expansion cards. The board also incorporates SATA II connectors, allowing for fast data transfer rates of up to 3Gb/s. This support for Serial ATA drives offers advantages like hot-swapping and improved storage options.

The audio capabilities of the GA-8I925X-G are delivered through the integrated Realtek ALC850 sound chipset, providing 8-channel audio support for a rich audio experience. Users can enjoy high-fidelity sound whether it’s for gaming, movie watching, or music playback.

The motherboard includes Gigabit Ethernet support for high-speed networking, allowing for faster downloads, smoother streaming, and better online gaming experiences. Additionally, it comes with a range of Gigabyte's proprietary technologies, such as EasyTune and Smart Fan, facilitating overclocking adjustments and effective cooling management without compromising system stability.

The Gigabyte GA-8I925X-G also demonstrates an intelligent design, featuring durable capacitors and a robust power design which contributes to its stability and lifespan. Its combination of performance, features, and reliability makes it a compelling choice for users building a solid, high-performance PC. Overall, this motherboard stands as a testament to Gigabyte’s commitment to engineering quality products tailored for both gamers and professionals looking to maximize their computing experience.