What determines the type of CPU and memory a motherboard supports?

#The Northbridge chip determines the type of CPU and memory supported by the motherboard.

Northbridge (English: Northbridge) is one of the two chips in a personal computer motherboard chipset based on Intel processors. Northbridge is designed to process high-speed signals, usually processing central processing units, memory, PCI Express graphics card (in the early years it was AGP graphics card), high-speed PCI Express X16/X8 ports, and communication with the south bridge.

The data processing capacity of the Northbridge chip is very large, and the heat generation is also increasing. Therefore, the Northbridge chip is covered with heat sinks to enhance the heat dissipation of the Northbridge chip. The Northbridge chip of some motherboards will also cooperate with a fan to dissipate heat. .

Because the main function of the Northbridge chip is to control memory, and memory standards change frequently like processors, so the Northbridge chips in different chipsets are definitely different. Of course, this does not mean that the memory technology used is the same. It's completely different, but different chipsets. There must be some differences between the Northbridge chips.

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