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Motherboard Components Used for Communication Among Devices The data bus –System of pathways used for communication and the protocol and methods used for.

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Presentation on theme: "Motherboard Components Used for Communication Among Devices The data bus –System of pathways used for communication and the protocol and methods used for."— Presentation transcript:

1 Motherboard Components Used for Communication Among Devices The data bus –System of pathways used for communication and the protocol and methods used for transmission

2 The Bus and Bus Lines

3 Bus Data path side –Width of bus Can have multiply buses on a system –The bus that communicated with the CPU is the System, Host, Memory, front side, external bus. 64 bits

4 Data Bus Motherboards have more than one type of bus: -System bus (cpu, memory, chip set) -AGP bus (video) -PCI bus (expansion cards)

5 System Clock

6 Clock Speed Of Motherboard –Measured in megahertz (MHz) –Ranges from 400MHz to over 1000MHz Of CPU –Measured in gigahertz (GHz) –Ranges from 166MHz to over 4GHz

7 Expansion Slots

8 Types of Expansion Slots There are also, newer PCI Express slots

9 Interface (Expansion) Cards

10 Interface (Expansion) Cards (continued)


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