Motherboard:-
System unit is the main components is the pc to which other components are connected.Such as:
1. Motherboard
2. Microprocessor
3. Memory(RAM,ROM)
4. Power supply
5. Hard disk drive
6. Optical disk drive
Motherboard:
Motherboard is the main components of a system.It is a printed circuit board.Where the components are connected.
Types of motherboard:
There are two types of motherboard...
1. Integrated
2. Non-integrated
1. Integrated motherboard:
A motherboard which have all the parts for connecting various device on board known as integrated motherboard.
2. Non-integrated motherboard:
A motherboard which do not support connecting device are known as non-integrated motherboard.
Uses of motherboard:
1. Desktop motherboard
2. Laptop motherboard
3. Server motherboard
1. Desktop motherboard:
a. It is used in personal or desktop computer.
b. Desktop motherboard has one processer socket.
c. Desktop motherboard use 8 to 9 hours.
d. 1 or 2 memory slot use can find on the desktop motherboard.
2. Server motherboard:
a. A server motherboard is types of a computer that couardinates and work with other computer over a network.
Manufacturer of motherboard:
1. Intel
2. Asus
3. Gigabyte
4. MSI
5. Acer
6. Biostar
Processer socket:
Processer socket is use for connect the processer with the motherboard.
Types of processer socket:
There are two types of processer socket.
1. PGA (pin grid array)
2. LGA(land grid array)
1. PGA: The pin is in the processor.
2. LGA: The pin is in the motherboard.
LIF socket:
It is stand for LOW INSERTION FORCE.
It is old model socket.
ZIF socket:
It is stand for ZERO INSERTION FORCE.
It is present model socket.
Note:
LIF has no leaver but ZIF has a leaver.

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