Refer to Datasheet for formal definitions of product properties and features. The ICH4 was Intel’s southbridge for the year Many motherboard manufacturers had omitted the necessary high-quality safety devices for front panel connectors for cost reasons. Listing of RCP does not constitute a formal pricing offer from Intel. As with any other southbridge, the ICH is used to connect and control peripheral devices. Functionality, performance, and other benefits of this feature may vary depending on system configuration. 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.

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For the first time a Fast Ethernet chip was integrated into the southbridge, depending upon an external PHY chip. SATA Serial Advanced Technology Attachment is a high speed standard for connecting storage devices such as hard disk drives and optical 88201ab to a motherboard.

As CPU speeds increased data transmission between the CPU and support chipset, the support chipset eventually emerged as a bottleneck between the processor and the motherboard. Since mid, the large motherboard manufacturers noticed an increased complaint ratio with motherboards iintel with ICH5. Clear queue Compare 0.

Listing of these RCP does not constitute a formal pricing offer from Intel. 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 Intell itself, with the remaining functions being consolidated into a single Platform Controller Hub PCH. In early Intel had suffered a significant setback with the i northbridge.


Intel doesn’t provide direct warranty support. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice.

IntelĀ® 82801GB I/O Controller

Core i7 Product Number: The chip had pins. Your comments have been sent. Intel Authorized Distributors sell Intel processors in clearly marked boxes from Intel.

Inand in conjunction with the i and i northbridges, the ICH5 was created. Support Home Product Specifications Chipsets.

IntelĀ® GB I/O Controller Product Specifications

The information herein is provided “as-is” and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. It had pins. Refer to Datasheet for formal definitions of product properties and features.

USB Universal Serial Bus is an industry standard connection technology for attaching peripheral devices to a computer.

SpeedFan’s info about Intel AB (ICH0)

Notably there is support of ‘hot-swap’ functionality. The chips had pins. The chip had full support for ACPI 2.

Add to Compare Shop for this product. IDE Integrated Drive Electronics is intsl interface standard for connecting storage devices, and indicates the drive controller is integrated into the drive, rather than a separate component on the motherboard.


Thermal Design Power TDP represents the average power, in watts, the processor dissipates when operating at Base Frequency with all cores active under an Intel-defined, high-complexity workload.

If sold in bulk, price represents individual unit. System and Maximum TDP is based on worst case scenarios. Sound support was improved and untel the newest AC’97 specification, version 2. Accordingly, starting with the 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.

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

This page was last edited on 11 Octoberat This specific part is no longer being manufactured or purchased and no inventory is available.

I/O Controller Hub

Allows for delivery and returns. Like the preceding generation, the ICH4 had pins. These chips are published.