Intel® 955X Express ChipsetTechnical Documents

This document describes Intel ICH Family Real Time Clock (RTC) signal quality analysis under test conditions.

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• Intel® I/O Controller Hub 6 (ICH6) Family Datasheet
• Intel® I/O Controller Hub 7 (ICH7) Family Datasheet
• Intel® I/O Controller Hub 8 (ICH8) Family Datasheet

The Intel® 955X Express chipset is designed for use with the Intel® Pentiuml® 4 processor in the 90 nm process in the LGA775 Land Grid Array package.

File Type/Size:  PDF 1877KB

• Intel® I/O Controller Hub 7 (ICH7) Family Datasheet
• Intel® 955X Express Chipset Family Memory Controller Hub Specification Update

This document is intended for Original Equipment Manufacturers and BIOS vendors creating Intel I/O Controller Hub 7 (ICH7) Family based products. This document is the datasheet for the following:Intel 82801GB ICH7 (ICH7), Intel 82801GR ICH7 RAID (ICH7R) and Intel 82801GBM ICH7 Mobile (ICH7-M).

File Type/Size:  PDF 6758KB

• Intel® I/O Controller Hub 7 (ICH7) Family Specification Update

The goals of this document are to outline the thermal and mechanical operating limits and specifications for the Intel® 82955X Express Chipset Memory Controller Hub (MCH) and describe a reference thermal solution that meets the specification of the 82955X MCH.

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The goal of this document is to provide an understanding of the operating limits of the Intel® 82801GB ICH7 and 82801GR ICH7R I/O Controller Hubs.

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The Intel® High Definition Audio controller resides in PCI Device 27, Function 0 on bus 0. This function contains a set of DMA engines that are used to move samples of digitally encoded data between system memory and external codecs.

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This document is an update to the specifications contained in the documents listed in the following Affected Documents/Related Documents table. It is a compilation of device and document errata and specification clarifications and changes, and is intended for hardware system manufacturers and for software developers of applications, operating system, and tools.This location contains the most current Specification Update.

File Type/Size:  PDF 142KB

• Intel® 955X Express Chipset Family Memory Controller Hub (MCH) Datasheet

This document is an update to the specifications contained in the Intel® I/O Controller Hub 7 (ICH7) Family Datasheet. This document is a compilation of device and documentation errata, specification clarifications and changes. It is intended for hardware system manufacturers and software developers of applications, operating systems, or tools.

File Type/Size:  PDF 134KB

• Intel® I/O Controller Hub 7 (ICH7) Family Datasheet

This document describes the changes that have occurred in the 14.X baseline for Intel's graphics driver concerning enumeration in the Microsoft Windows* Device Manager. The first change involves showing two of each display device under the Device Manager Monitors section. The second introduces a new virtual monitor as part of the Dual Display Clone behavior starting in the Intel® Graphics Media Accelerator Driver Production Version 14.11.0.4277.

File Type/Size:  PDF 94KB