Asked by: Eduard Calancha
technology and computing computer peripherals

What is the purpose of the Northbridge chipset?

Last Updated: 26th May, 2020

Northbridge is an Intel chipsetthatcommunicates with the computer processor and controlsinteractionwith memory, the Peripheral Component Interconnect (PCI)bus, Level2 cache, and all Accelerated Graphics Port (AGP)activities.Southbridge handles the input/output (I/O) functions ofthechipset.

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Moreover, what is the function of Northbridge and Southbridge chipset?

In Northbridge/Southbridgechipsetarchitecture designs, the Southbridge is the chipthatcontrols all of the computers I/O functions, such asUSB,audio, serial, the system BIOS, the ISA bus, theinterruptcontroller and the IDE channels. In other words, all ofthefunctions of a processor except memory, PCIandAGP.

Likewise, what does Northbridge and Southbridge mean? "A northbridge or host bridge is a microchiponsome PC motherboards and is connected directly to the CPU(unlikethe southbridge) and thus responsible for tasks thatrequirethe highest performance.[ 1] The northbridge isusuallypaired with a southbridge, also known as I/Ocontrollerhub.

In this way, what is connected to the Northbridge?

The high-speed part of a common chipset architecture inacomputer. The Northbridge is the controllerthatinterconnects the CPU to memory via the frontside bus (FSB).Italso connects peripherals via high-speed channels suchasPCI Express.

What components are connected to the Northbridge?

Northbridge. The northbridge is achipinside a computer that connects the central processingunit(CPU) to other primary components in the system.Thesecomponents include RAM (a.k.a. system memory), thefrontsidebus (FSB), PCI Express cards, and the AGPcard.

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