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chapter 7 (Chipset (CPU, RAM, Super I/0 chip, Every motherboard has a…
chapter 7
Chipset
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Every motherboard has a chipset ,one or more discrete integrated circuit that support the CPU's interfacing to all the other devices on the motherboard.
RAM is an acronym for random access memory, a type of computer memory that can be accessed randomly; that is, any byte of memory can be accessed without touching the preceding bytes.
some motherboard manufacturers added a third chip call the super I/0 chip to handle these chores ,especially in dealing with legacy devices .
PCI
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PCI Express
PCi Express is the latest,fastest ,and most popular expansion bus in use today .
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How Motherboard work
Form Factors
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Mini-ITX is a 17 × 17 cm (6.7 × 6.7 in) motherboard, developed by VIA Technologies in 2001.
ATX is distinct from AT in the lack of and AT keyboard port, replaced with a rear panel has all necessary ports built in .
The AT form factors ,invented by IBM in the early 1980's was the predominant form factor for motherboards through the mid-1990's