Mother Board presnt.pptx

8/14/2019 Mother Board presnt.pptx

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PRESENTATION TITLE


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Motherboard is the main circuit board insidethe PC.

It is also known as mainboard, system board,

planar board. It holds the processor, memory and expansion

slots and connects directly or indirectly toevery part of the PC.


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Multi-layered printed circuit board

Copper circuit paths called traces carrysignals and voltages across themotherboard

Some layers carry data for input/outputwhile other layers carry voltage andground returns

BackBone Of Computer.


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Sockets (or slots) in which one ormore microprocessors may be installed.

Slots into which the system's main memory isto be installed .

A clock generator which produces thesystem clock signal to synchronize the variouscomponents

Power connectors, which receive electricalpower from the computer power supply anddistribute it to the CPU, chipset, main memory,and expansion cards.


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Motherboard and Its Classification

Printed Circuit board (PCB)

Sockets

Slots


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Bus line is a physical wiring that connectthe components of the computer systemon the motherboard.

Bus width is the size of bus line .

Bus width determine the number of bitthat a computer can transmit at one time.

Larger the bus width , faster thetransmission.


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Motherboard Ports

I/O Ports

PS/2Port

VGAPort

SerialPort

AudioPort

ParallelPort

USBPort

EthernetPort

I/O Ports


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Classification of Motherboard

Integrated Motherboard Non-Integrated Motherboard


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Integrated Motherboard Components are inbuilt in the

motherboard.

Designed for simplicity.

Draw backs

When one component in the

board is stops working you

have to replace the whole

board

Cheaper to produce

but more

expensive to repair.


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Motherboard and Its Classification

Non Integrated Motherboarduses installablecomponents and

expansion cards

allow you to upgrade the videocard by removing the old one

and installing a new one

Expansion card


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CPU Socket or Processor Socket. Which is usedto install or insert the processor.


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RAM slots are used to insert RAMs. . There areso many types of ram slots. they are SD ramslots, DDR ram slots, DDR2 and DDR3 ram

slots.


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AGP slots are used to insert or install AGPCards. AGP full form is Accelerated GraphicsPort. This slot is for graphics and 3d gaming

purpose. it is always beside the PCI slots.


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PCI slots are used to Insert or install Add-oncards, such as LAN cards, Sound cards,Capture cards and TV tuner cards. PCI full

form is Peripheral Component Interconnect.


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Primary and Secondary IDE interfaces are alsocalled as IDE connectors or PATA connectors.IDE full form is Integrated Device Electronics.

it supports IDE devices, such as Hard disksand CD and DVD drives.


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SATA connectors are also called as Serial ATAconnectors. SATA full form is Serial AdvancedTechnology Attachment. These are connect

with serial ATA devices, such as Hard diskdrives and CD or DVD drives.


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This power connector is ATX power connector.it has 20 or 24 pin connector. mother takes thepower from this connector to work.


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BIOS stands for Basic input and Outputsystem. This is also one of the important chips.


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Ports are used to connect input and outputdevices. they are attached and come withmotherboard and they are in backside of CPU.


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Mother Board presnt.pptx

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