Computer Motherboard And Its Components

 

Motherboard

The motherboard connects all the parts(components) of a computer along. A motherboard provides property between the hardware elements of a pc, sort of a processor (CPU), memory (RAM), hard drive, and video card. There square measure multiple varieties of motherboards, designed to suit different types and sizes of computers.

The motherboard could also be characterized by the

• Form factor refers to the motherboard’s pure mathematics, dimensions, arrangement and electrical needs. Advanced Technology Extended (ATX) is the most typical style of motherboard for desktop computers.


A chipset may be a circuit, that is employed to regulate the resources like the bus interface with the processor, cache memory and RAM, expansion
cards, etc. it's accustomed coordinate knowledge transfers between the assorted elements of the pc.



The processor socket may be an instrumentality into which the processor is mounted. the fundamental Input Output System (BIOS) and Complementary Metal-Oxide Semiconductor (CMOS) square measure gift on the motherboard.

Components of Motherboard

1. Mouse & keyboard :

There square measure 2 varieties of keyboard and mouse connectors. the primary kind is named PS/2 and also the second is named USB.

2. USB (Universal serial bus) :
USB may be a Universal serial bus. it's used for the association of computers. There square measure completely different devices that square measure accustomed to connecting with USB ports like a mouse, keyboards, scanners, cameras, and even printers. The USB instrumentality is employed to attach a laptop motherboard and electronic equipment. you'll insert or take away electronic equipment connect by USB instrumentality while not restarting your system.

3. Parallel port :
Most of the previous printers square measure accustomed to connecting by the parallel interface. parallel interface used quite one wire for causing or receiving multiple bits of knowledge quickly, whereas a port uses just one wire. Parallel ports use a 25-pin feminine dB instrumentality.

4. CPU Chip :

CPU refers to a processor, the central process unit, conjointly known as the silicon chip performs all the tasks that manifest themselves within an ADPS. It is conjointly apprehended as the brain of a laptop.

5. RAM slots :
RAM slots is for attaching RAM on that generally desktop we are able to see 2 slot of RAM however in server motherboard we are able to see 4+ slot of RAM.RAM comes in numerous size(memory).

6. Floppy controller :
In previous motherboard the floppy drive connects to the pc via a 34-pin ribbon cable, one finish of ribbon cable is connect with floppy drive and different is connected to the motherboard.

7. IDE controller :
IDE that's Integrated Drive physical science,also known as as ATA or Parallel ATA (PATA).IDE controller is answerable for dominant the disc drive. Today’s computers now not go together with a IDE controller.

8. PCI slot :
PCI stands for Peripheral part Interface, PCI slot permits you to insert enlargement cards into your laptop. PCI accustomed connect further PCI device like network cards, sound cards,modems,video cards.Some of today’s computers now not go together with a PCI receptacle.Its connect audio, video and graphics.

9. ISA slot :
ISA stands for business commonplace design, it's the quality design of the enlargement bus.Its connect electronic equipment and input devices.

10. CMOS Battery :
CMOS is complementary metal-oxide-semiconductor is employed to store BIOS setting in laptop motherboard. CMOS Battery conjointly store date and time.

11. AGP slot :
The Accelerated Graphics Port (AGP) may be a high-speed point-to-point channel for attaching a video card to a ADPS, If you have got a contemporary motherboard, you may nearly actually notice one instrumentality that appears sort of a PCI slot.A fast port for a graphics card

12. CPU slot :
The processor socket (also known as a C.P.U. socket) is that the instrumentality on the motherboard that connect a C.P.U..

13. Power supply plug in :
The Power provide provides the required power to form the pc system operate. the ability provide takes commonplace 110-V AC power and converts into +/-12-Volt, +/-5-Volt, and 3.3-Volt DC power.
The power provide instrumentality has 20-pins, and also the instrumentality will enter just one direction.

Connector veiw of Motherboard

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