ICH meaning in Computers ?

Answer: What is I/O Controller Hub mean?

I/O Controller Hub (ICH) is a family of Intel southbridge microchips used to manage data communications between a CPU and a motherboard, specifically Intel chipsets based on the Intel Hub Architecture. It is designed to be paired with a second support chip known as a northbridge. As with any other southbridge, the ICH is used to connect and control peripheral devices.

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. Accordingly, starting with the Intel 5 Series, a 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). This replaces the traditional two chip setup.

reference

Full Form	Category
Instituto Cubano de Hidrografia	Academic & Science
Information Clearing House	Academic & Science
International Conference on Harmonisation (MedDRA)	Academic & Science
Integrity College of Health	Academic & Science
Impac Commercial Holdings, Inc.	Business
Investors Capital Holdings	Business
Institute of Child Heath	Community
International Conference on Harmonisation	Community
Intangible Cultural Heritage	Community
Institute for Constitutional History	Community
I/O Controller Hub	Computers
Input Output Controller Hub	Computing
Integrated Controller Hub	Computing
Intel Chipset	Computing
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Indigo Cat Hat	General
Intergalactic Crack Heads	General
In Center Hemodialysis	General
Intra Circle Hub	General
Inner-City Hustler	Governmental
Intelligent Corruption Handling	Governmental
International Conference on Harmonization (of Technical Requirements for Registration of Pharmaceuticals for Human Use)	Governmental
International Council For Homeopathy	Governmental
Institute of Child Health	Governmental
Interagency Council on Homelessness	Governmental
International Council on Harmonisation	Governmental
International Council for Harmonisation	International
International Convention on Homogenization	International
International Conference on Harmonization	Medical
International Co-operation on Harmonisation	Medical
Inter-Cranial Hemorrhage	Medical
International Conference of Harmonization	Medical
International Co-operation on Harmonization	Medical
Intra-Cranial Hemorrhage	Medical
International Conference on Harmonisation (of Technical Requirements for Registration of Pharmaceuticals for Human Use)	Medical
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Improved Cargo Helicopter	Military and Defence
Intel Controller Hub	Networking
Interchanger	Space Science