Chapter 4 Technical Reference

English

Block Diagram

AGP 2X/4X/8X

AGPCLK (66MHz)

CPUCLK+/-(100/133/166MHz)

AMD-K7TM

Sy stem Bus100/133/166 MHz

100/133/166 MHz

VIA

DDR RAM

HCLK+/-(100MHz)

5 PCI

VT8377

MCHCLK (100/133/166MHz)

66 MHz

48 MHz

33 MHz

14.318 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC97 Link

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC97

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CODEC

 

 

 

PCICLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(33MHz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MIC

LINE-IN

LINE-OUT

 

VIA

VT8235

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6 USB

ATA33/66/100

 

IDE Channels

 

Ports

 

 

 

 

 

 

BIOS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Game Port

IT8705

 

 

 

 

 

Floppy

 

 

 

 

 

 

 

 

 

LPT Port

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS/2

 

 

 

 

 

 

 

 

 

24 MHz

 

 

KB/Mouse

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COM

 

 

 

 

 

 

 

 

 

Ports

PCICLK(33MHz)

 

 

 

 

 

HCLK+/-(100MHz)

USBCLK(48MHz)

 

CLK

 

 

 

CPUCLK+/-(100/133/166MHz)

 

 

 

 

 

AGPCLK(66MHz)

 

 

 

 

 

14.318 MHz

 

GEN

 

 

 

 

 

 

 

 

MCHCLK (100/133/166mHz)

 

 

 

33 MHz

 

 

 

 

 

 

 

 

 

 

ICH3V66 (66MHz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- 51 -

Technical Reference

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Gigabyte GA-7VA1004 manual Technical Reference

GA-7VA1004 specifications

The Gigabyte GA-7VA1004 is an innovative motherboard designed to cater to the needs of gamers, content creators, and tech enthusiasts. Built around the AMD platform, this motherboard is compatible with a range of AMD processors, providing a solid foundation for high-performance computing.

One of the standout features of the GA-7VA1004 is its support for dual-channel DDR memory. With multiple DIMM slots, it can accommodate a maximum memory capacity of up to 32GB. This feature enhances data transfer rates and improves overall system performance, making it an ideal choice for multitasking and memory-intensive applications.

The GA-7VA1004 is equipped with a range of expansion slots including PCI Express for graphics cards and additional peripherals. This flexibility allows users to customize their systems to meet evolving needs, whether that be integrating high-end GPUs for gaming or additional cards for audio or storage enhancements. The motherboard also includes several SATA ports that support the latest storage technologies, enabling faster data access and improved performance.

In terms of connectivity, the GA-7VA1004 excels with its integrated Ethernet capabilities. With a Gigabit Ethernet controller, users can enjoy fast and reliable internet connections, which is essential in a world where online gaming and streaming are becoming increasingly prevalent. Furthermore, the board is equipped with USB 3.0 ports, offering rapid data transfer rates for external devices.

Thermal management is another notable characteristic of the GA-7VA1004. Its efficient layout promotes proper airflow while strategically placed heatsinks help maintain lower temperatures during intensive tasks. This feature increases system stability and longevity, ensuring that the hardware can handle demanding applications without overheating.

Incorporating advanced audio technology, the GA-7VA1004 is designed with high-definition audio codecs that provide an immersive sound experience. This makes it an excellent choice for gamers who seek high-fidelity audio to enhance their gameplay experiences.

Overall, the Gigabyte GA-7VA1004 stands out as a well-rounded motherboard that combines performance, expandability, and advanced technology. Its feature set makes it suitable for a wide range of applications, from gaming and streaming to professional content creation. With its robust construction and thoughtful layout, the GA-7VA1004 lays the groundwork for a powerful desktop setup, designed to meet the demands of today's users.