Intel D975XBX Product Guide

Installing and Replacing Desktop Board Components
47
1. Observe the precautions in "Before You Begin" on page 23.
2. Connect the 12 V processor core voltage power supply cable to the 2x4 connector. Use the 2x2
to 2x4 adapter if needed.
NOTE
Do not use the 2x2 to 2x4 adapter when using an Intel
®
Pentium
®
processor Extreme Edition or a
processor that is not running at its default settings. Doing so may result in damage to the desktop
board.
3. Connect the 1x4 power supply cable to the 1x4 connector.
4. Connect the main 2x10 power supply cable to the 2x12 connector (see Figure 27).
Connecting 2x12 Power Supply Cables
If you have a power supply with a 2x12 connector, follow the instructions below. Figure 27 shows
the location of the power connectors for a power supply with a 2x12 connector.
OM18197
2 X 12
1 X 4
2 X 4
OR
Figure 27. Connecting 2x12 Power Supply Cables

Intel D975XBX Specifications

General

Chipset	Intel 975X
Socket	LGA 775
Memory Type	DDR2
Memory Slots	4
Maximum Memory	8 GB
Form Factor	ATX
RAID Support	RAID 0, 1, 5, 10
USB Ports	8 x USB 2.0
Supported Processors	Intel Pentium 4, Pentium D, Core 2 Duo
Memory Speed	533/667 MHz
Expansion Slots	2 x PCI Express x16, 1 x PCI Express x4, 2 x PCI
Storage Interfaces	4 x SATA 3Gb/s, 1 x PATA
Audio	Intel High Definition Audio
LAN	Gigabit Ethernet