Contents

B Regulatory Compliance

 

Safety Regulations

69

 

Place Battery Marking

69

European Union Declaration of Conformity Statement

70

Product Ecology Statements

71

 

Lead-Free Desktop Board

73

EMC Regulations

74

 

Ensure Electromagnetic Compatibility (EMC) Compliance

75

Product Certifications

76

 

Board-Level Certification Markings

76

 

Chassis and Component Certifications

77

Figures

 

1.

Desktop Board D975XBX Components

11

2.

LAN Connector LEDs

16

3.

Location of Standby Power Indicator

20

4.

Installing the I/O Shield

25

5.

Location of Mounting Screw Holes

26

6.

Lift Socket Lever

27

7.

Lift the Load Plate

27

8.

Remove the Protective Socket Cover

28

9.

Remove the Processor from the Protective Processor Cover

28

10.

Install the Processor

29

11.

Close the Load Plate

29

12.

Connecting the Processor Fan Heat Sink Cable to the Processor Fan Header

30

13.

Dual Channel Memory Configuration Example 1

31

14.

Dual Channel Memory Configuration Example 2

31

15.

Dual Channel Memory Configuration Example 3

32

16.

Use DDR2 DIMMs

33

17.

Installing a DIMM

34

18.

Installing PCI Express Graphics Cards

36

19.

Removing the PCI Express x16 Card

37

20.

Connecting the IDE Cable

38

21.

Connecting Serial ATA Cables

39

22.

Internal Headers

40

23.

Connecting the Rear Panel USB 2.0 Adapter

43

24.

Connecting the Front Panel USB/IEEE 1394/Audio Cables

44

25.

Location of Fan Headers

45

26.

Connecting 2x10 Power Supply Cables

46

27.

Connecting 2x12 Power Supply Cables

47

28.

Location of Other Connectors

48

29.

Location of the BIOS Configuration Jumper Block

49

30.

Back Panel Connectors

51

31.

Removing the Battery

55

32.

Accessing the BIOS Setup Program

57

vii

Page 7
Image 7
Intel D975XBX manual Regulatory Compliance, Contents

D975XBX specifications

The Intel D975XBX motherboard, also known as the "Bad Axe," is a high-performance platform designed for enthusiasts and gamers who demand exceptional computing power and advanced features. Launched in the mid-2000s, this motherboard is built around the Intel 975X chipset, which supports Intel's Core 2 Duo and Core 2 Extreme processors. The D975XBX was particularly noted for its capabilities in overclocking, making it a popular choice among PC builders and gamers looking to maximize performance.

One of the standout features of the Intel D975XBX is its support for dual-channel DDR2 memory. The motherboard has four DIMM slots, allowing users to install up to 8GB of RAM, with speeds up to 800 MHz. This high memory bandwidth significantly enhances system performance, especially in memory-intensive applications and gaming scenarios. Additionally, the board supports Advanced Memory Protection technologies like ECC (Error-Correcting Code) when used with compatible memory modules.

Storage connectivity is another strong point of the D975XBX. It features six SATA II ports, providing ample room for multiple hard drives or solid-state drives. This is complemented by support for Intel Matrix Storage Technology, which allows for RAID 0, 1, 5, and 10 configurations, ensuring data integrity and improved performance through redundancy. For those who prefer legacy support, the motherboard also includes an IDE port for connecting older drives.

In terms of graphics capabilities, the D975XBX has two PCI Express x16 slots, enabling users to install multiple graphics cards for enhanced performance in gaming or graphic design applications. The board also supports CrossFire technology, allowing for dual graphics card configurations from AMD.

The Intel D975XBX is equipped with an array of onboard features, including seven USB 2.0 ports, a dual Gigabit Ethernet controller for high-speed networking, and 7.1 surround sound audio support, making it versatile for various multimedia applications. The board's BIOS includes a user-friendly interface and comprehensive overclocking options, allowing users to fine-tune system settings for optimal performance.

Overall, the Intel D975XBX remains a noteworthy option for those interested in building a powerful PC. Its solid feature set, support for legacy technologies, and overclocking potential continue to attract enthusiasts looking for a reliable and high-performance motherboard. Whether for gaming, multimedia tasks, or everyday computing, the D975XBX delivers a well-rounded experience that has stood the test of time.