Intel D945GTP User Manual

Intel Desktop Board D945GNT/D945GTP Product Guide
18
Intel
®
945G Express Chipset
The Intel 945G Express Chipset consists of the following devices:
• Intel 82945G Graphics and Memory Controller Hub (GMCH) with Digital Media Interface
• Intel 82801GB I/O Controller Hub (ICH7) or Intel 82801GR I/O Controller Hub (ICH7R)
supporting Intel Matrix Storage Technology
• Firmware Hub (FWH)
Related Link:
Go to the following link for more information about the Intel 945G Express Chipset:
http://developer.intel.com/design/nav/pcserver.htm
Graphics Subsystem
Desktop board D945GNT/D945GTP includes the following:
• Intel 945G Express Chipset
• Intel Graphics Media Accelerator 950
• PCI Express x16 connector for graphics expansion
Audio Subsystem
Desktop board D945GNT/D945GTP includes a flexible 6- or 8-channel audio subsystem based on
an Intel High Definition Audio interface:
The audio subsystem features:
• Intel 82801GB I/O Controller Hub (ICH7) or Intel
®
82801GR I/O Controller Hub (ICH7R)
• SigmaTel STAC9220 or STAC9223 audio codec
• Impedance sensing capability for jack re-tasking
• S/N (signal-to-noise) ratio: 95 dB
• Microphone input supporting:
⎯ Stereo microphone
⎯ Microphone boost
The subsystem includes the following connectors:
• Front panel audio connector, including functionality for:
⎯ Line out
⎯ Microphone in
• Back panel audio connectors that are configurable through the drivers of the audio devices:
⎯ Line in
⎯ Line out
⎯ Mic in
⎯ Center/LFE out (optional)
⎯ Rear left and right out (optional)

Intel D945GTP Specifications

General

Form Factor	ATX
Processor Support	Intel Pentium 4, Pentium D, Celeron D
Socket Type	LGA 775
Memory Type	DDR2
Memory Slots	4
Maximum Memory	4 GB
Graphics	Intel GMA 950
Audio	Intel High Definition Audio
Ethernet	10/100/1000 Mbps
Expansion Slots	1 x PCI Express x16, 3 x PCI Express x1, 3 x PCI
USB Ports	8 x USB 2.0
Chipset	Intel 945G Express
Storage Interfaces	4 x SATA 3.0 Gb/s, 1 x PATA