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Motherboard &
It’s classification
Motherboard and It’s Classification
What is Motherboard?
 Motherboard is the main component of the CPU
 Backbone of the Computer
Functions of Motherboard
 It integrates all Hardware components into one system
 Allows all parts of your computer to receive power and
communicate with one another.
Motherboard and It’s Classification
 Printed Circuit board (PCB)
 Sockets
 Slots
Motherboard and It’s Classification
 Speed
 Upgrade Capabilities
 Size and shape (form Factor)
Specifications
Motherboard and It’s Classification
Processor
socket
Memory
slot
PCI slots
ATX Power
connector
PCIe slot
SATA
connector
PATA/IDE
connector
Components of Motherboard
Motherboard and It’s Classification
CMOS
Battery
ISA
Slot
AGP
Slot
Components of Motherboard
Motherboard and It’s Classification
I/O Ports
PS/2
Port
VGA
Port
Serial
Port
Audio
Port
Parallel
Port
USB Port
Ethernet
Port
I/O Ports
Motherboard and It’s Classification
Classification of Motherboard
Integrated Motherboard Non-Integrated Motherboard
Motherboard and It’s Classification
Integrated Motherboard  Components are in built in the
motherboard.
 Designed for simplicity.
Draw backs
 When one component in the
board is broken or stops
working you have to replace
the whole board
 Cheaper to produce but more
expensive to repair.
Motherboard and It’s Classification
Non-Integrated Motherboard
 The major assemblies like Video
circuitry, disk controllers, and
accessories are installed on
the
Computer as expansion cards.
 Can easily Identify the
Non-integrated motherboards
by their expansion slots usually
occupied by one of the components.
Expansion card

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  • 2. Motherboard and It’s Classification What is Motherboard?  Motherboard is the main component of the CPU  Backbone of the Computer Functions of Motherboard  It integrates all Hardware components into one system  Allows all parts of your computer to receive power and communicate with one another.
  • 3. Motherboard and It’s Classification  Printed Circuit board (PCB)  Sockets  Slots
  • 4. Motherboard and It’s Classification  Speed  Upgrade Capabilities  Size and shape (form Factor) Specifications
  • 5. Motherboard and It’s Classification Processor socket Memory slot PCI slots ATX Power connector PCIe slot SATA connector PATA/IDE connector Components of Motherboard
  • 6. Motherboard and It’s Classification CMOS Battery ISA Slot AGP Slot Components of Motherboard
  • 7. Motherboard and It’s Classification I/O Ports PS/2 Port VGA Port Serial Port Audio Port Parallel Port USB Port Ethernet Port I/O Ports
  • 8. Motherboard and It’s Classification Classification of Motherboard Integrated Motherboard Non-Integrated Motherboard
  • 9. Motherboard and It’s Classification Integrated Motherboard  Components are in built in the motherboard.  Designed for simplicity. Draw backs  When one component in the board is broken or stops working you have to replace the whole board  Cheaper to produce but more expensive to repair.
  • 10. Motherboard and It’s Classification Non-Integrated Motherboard  The major assemblies like Video circuitry, disk controllers, and accessories are installed on the Computer as expansion cards.  Can easily Identify the Non-integrated motherboards by their expansion slots usually occupied by one of the components. Expansion card