Please contact system vendor for more information on specific products or systems. Prices may vary for other package types and shipment quantities. As CPU speeds increased, a bottleneck eventually emerged between the processor and the motherboard , due to limitations caused by data transmission between the CPU and southbridge. Support Home Product Specifications Chipsets. Many motherboard manufacturers had omitted the necessary high-quality safety devices for front panel connectors for cost reasons.

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Your personal information will be used to respond to this inquiry only. More support options for Products formerly ICH3.

USB Universal Serial Bus is an industry standard connection technology for attaching peripheral devices to a computer. You will receive a reply within 2 business days.

Intel® CA I/O Controller Product Specifications

By using this site, you agree to the Terms of Use and Privacy Policy. It had pins. Accordingly, starting with ibtel Intel 5 Seriesa new architecture was used where some functions of the north and south bridge chips were moved to the CPU, and others were consolidated into a Platform Controller Hub PCH.


Our goal is to make the ARK family of tools a valuable resource for you. In practice, most baseboard manufacturers still offered PATA appropriate connection types using intell chips from manufacturers such as JMicron or Marvell.

Products formerly ICH3

Functionality, performance, and other benefits of this feature may vary depending on system configuration. You will receive a reply within 2 business days.

Support for Intel High Definition Audio was included. It is designed to be paired with a second support chip known as a northbridge. System and Maximum TDP is based on lch3 case scenarios. In other projects Wikimedia Commons. Please submit your comments, questions, or suggestions here. This allows the use of flash memory on a motherboard for fast caching. It removes all PATA support. The ICH4 was Intel’s southbridge for the year They typically carry a three-year warranty.

Please submit your comments, questions, or suggestions here.

Prices are for direct Intel customers, typically represent 1,unit purchase quantities, and are subject to change without notice. We refer to these processors as boxed processors.

Embedded Options Available indicates products that offer extended purchase availability for intelligent systems and embedded solutions.


In comparison with the ICH2, the changes were limited: Sound support was improved and corresponded the newest AC’97 specification, version 2. Views Read Edit View history. Search examples You can search our catalog of processors, chipsets, kits, SSDs, server products and more in several ways.

The integrated AC’97 sound controller gained support for up to six channel sound.

Intel® 82801CA I/O Controller

Our goal is to make the ARK family of tools a valuable resource for you. Refer to Datasheet for thermal solution requirements.

Core i7 Product Number: When using more than one drive the user can have additional protection against data loss in the event of hard drive failure. This replaces the traditional two chip setup.

I/O Controller Hub

Inand in conjunction with the i and i northbridges, the ICH5 was created. System and Maximum Inntel is based on worst case scenarios. Support Home Product Specifications Chipsets.