These chips are published. Like the preceding generation, the ICH4 had pins. Allows for delivery and returns. It supports various interfaces to “low-speed” peripherals, and it supports a suite of housekeeping functions. Customers were not willing to pay the high prices for RDRAM and either bought i or iBX motherboards or changed to the competition. Please contact system vendor for more information on specific products or systems.

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Clear queue Compare 0. It had pins. Functionality, performance, and other benefits of this feature may vary depending on system configuration.

Intel 82801DB ICH4 – AC’97 Audio Controller [B-0]

Since mid, the large motherboard manufacturers noticed an increased complaint ratio with motherboards equipped with ICH5. Support for Intel High Definition Audio was included.

Support Home Product Specifications Chipsets. Please submit your comments, questions, or suggestions here. The Hub Interface was a point-to-point connection between different components on the motherboard.

Please work with your appropriate Intel representative to obtain a formal price quotation. Did you find the information on this site useful? Discontinued BCD oriented icn4 Prices may vary for other package types and shipment quantities.


IntelĀ® DB I/O Controller Product Specifications

Another design decision was to substitute the rigid North-South axis on the motherboard with a star structure. Refer to Datasheet for thermal 8801 requirements. Please refer to the Launch Date for market availability.

Add to Compare Shop for this product. Intel doesn’t provide direct warranty support. Customers were not willing to pay the high prices for RDRAM and either bought i or iBX motherboards or changed to the competition. For the first time a Fast Ethernet chip was integrated into the southbridge, depending upon an external PHY chip.

Contact your OEM or reseller for warranty support. In comparison with the ICH2, the changes were limited: Retrieved from ” https: From Inteel, the free encyclopedia. Prices may vary for other package types and ivh4 quantities, and special promotional arrangements may apply.

It is designed to be paired with a second support chip known as a northbridge. If sold in bulk, price represents individual unit.

[ubuntu] no sound, sound card [Intel DB-ICH4]

Your comments have been sent. Intel refers to these processors as tray or OEM processors. We refer to these processors as boxed processors. Sound support was improved and corresponded the newest AC’97 specification, version 2.


This specific part is no longer being manufactured or purchased and no inventory is available. Accordingly, starting with the Intel 5 Seriesa new architecture was used that incorporated some functions of the traditional north and south bridge chips onto the CPU itself, with the remaining functions being consolidated into a single Platform Controller Hub PCH.

Downloads for IntelĀ® 82801DB I/O Controller

Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. This replaces the traditional two chip setup.

The most important innovation was the support of USB 2. In early Intel had suffered a significant setback with the i northbridge. These chips are published.