Platform Controller Hub
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The Platform Controller Hub is a family of Intel's single-chip chipsets, first introduced in 2009. It is the successor to the Intel Hub Architecture, which used two chips–a northbridge and southbridge
An Intel DH82H81 PCH with its die exposed
Intel Cannon Lake Platform Controller Hub die
Intel CG82NM10
intel BD82HM77 PCH Panther Point
Southbridge (computing)
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In computing, a southbridge is a component of a traditional two-part chipset architecture on motherboards, historically used in personal computers. It works alongside the northbridge to manage communi
Platform Controller Hub
…of Intel's single-chip chipsets, first introduced in 2009. It is the successor to the Intel Hub Architecture, which used two chips–a northbridge and southbridge, and first appeared in the Intel 5 Series. The PCH controls certain data paths and support functions used in conjunction with Intel CPUs. These include…
IBM T42 laptop motherboard with the following labels: CPU (central processing unit), NB (northbridge), GPU (graphics processing unit), and SB (southbridge)