Term description gb gigabyte 1,073,741,824 bytes ghz gigahertz one billion hertz kb kilobyte 1024 bytes mb. Introduction motherboard is a main pcb printed circuit board. A motherboard is the main circuit board inside a computer that connects the different parts of a computer together. This chip contains all the information and settings of the motherboard which you can modify by entering the bios mode from your computer. The motherboard is a sheet of plastic that holds all the circuitry to connect the various components of a computer system. Computer hardware is an integral part embedded in all modern day automobiles, microwave ovens, electrocardiograph machines, compact disc players, and other devices. Also, microatx and miniitx motherboards have been developed specifically for applications where small size, low power consumption and minimal noise is desired. Usb has strong consumer brand recognition and a reputation for easeofuse.
Configured manually using jumpers, switches or both. This pool of electrons is available for electronic components to use. Connectors and ports for connecting the computer to external devices such as display ports, audio ports, usb ports, ethernet ports, ps2 ports etc. Slots for the systems main memory, typically in the form of dram chips. General full forms daily life hardware parts full forms. Cmoscomplimentary metal oxide semiconductor bios basic. The term computer hardware refers to the physical components of a computer, namely keyboard, monitor, mouse, and printer, including the digital circuitry. Slot for discrete graphic cards and high bandwidth devices such as topend solid state drives. Motherboards are of great importance in a computer. Once you know what you are looking at, you can recognize the components on any motherboard layout. Mother board is the major component of the computer since all of the other hardware within the cpu, including the processor is attached to it. What are the different parts of a motherboard computer computer motherboard pdf circuit diagram. It can be found in over 2 billion pc and mobile devices.
The motherboard incorporates the amd 740g rs740 northbridge nb and sb700 southbridge sb chipsets. Learn how the motherboard functions to make all the other components work. Components such as the cpu and the ram get physically attached to the motherboard. Front side bus 200266333 the mother board with this. But you may dont those full form of all those abbreviations were using from the first day we started to use a. Mobile pcb diagram helps you identify mobile phone circuit board original parts and components. A power connector to distribute power to the cpu and other components. Motherboard form factors recall from chapter 1 that a motherboard form factor determines the size of the board and its features that make it compatible with power supplies and cases. Limited to 1mb of memory has an eightbit isa bus atstyle form factor motherboard come in a variety of form factors and are designed with. If youre looking to integrate a standard form factor motherboard into your custom enclosure, the common atx motherboard is universal, powerful, and costeffective. Motherboard parts and functions pdf kaboom latam inc. Attached directly to the motherboard are the cpu, ram, expansion cards, networking, video, and audio components. Motherboard form factor determines the size of the board drives selection of power supply, case, cpu, cards atx. The form factors differ in size and configuration of the components on the motherboard.
It holds, and allows communication between, many of the crucial electron components of a system, such as the central processing unit cpu. Do you want the most important general, computers, network, hardware, internet related all short forms and full forms. A motherboard is the main printed circuit board pcb found in general purpose computers and. Motherboard laptop components and thier espective functions with circuit diagram and reparing instructions with pictures and parts name. Board will learn toall parts and their functions is a alsomotherboard. The motherboard is a printed circuit board that is the foundation of a computer, located on the back side or at the bottom of the computer chassis. Adapters go into the slots on the riser board instead of into motherboard slots. Considering the fact that all the other components are installed on the motherboard or connected to it, it is safe to say that the motherboard is the central piece of a pc, the.
Conventional display cards or sound cards were installed in these slots. It has sockets for the cpu, ram and expansion cards e. Asus m5a78lm plususb3 760 amd matx gaming motherboard b. It also describes the physical layout of the different components and devices on the motherboard. It provides a single socket for cpu, whereas for memory, normally one or more slots are available. In this video i show four different motherboards and describe their form factor and main components. The full form of bios is basic input output system. The small capacitors usually used in electronics are often measured in microfarads and nanofarads. At motherboards are older, and not commonly used now a days.
A computer motherboard diagram is very useful for when you need to replace motherboard, do motherboard upgrades, troubleshoot motherboard, or build your own computer pci slot this board has 2 pci slots. The fullsize at board first debuted in august 1984, when ibm introduced the personal computer at. Motherboards provide ports to attach the floppy drive, hard drive. The type of motherboard installed in a pc has a great effect on a. Nearly every motherboard for home computers at your local pc shop or online will be in one of these flavors. Motherboard contains ports to connect all of the internal components. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Explain motherboard components, types, and their functions. The work which used to take hours now, using a computer the same task is completed within minutes and that also with more accuracy. Join us as we take you on a guided tour of the different motherboard components complete with photos and plain english descriptions. Each type of motherboard is designed to work with specific types of processors and memory, so. Click to any of the below link to directly jump on that section.
It is a motherboard component in the form of a integrated chip. Form factor motherboard size description atx, full size up to 12 x 9. Standardization means you can easily find a processor, ram, power supply, and storage that works with your motherboard. There are primarily two types of motherboards, at motherboard, and atx motherboard. Computer does not have any full form but it parts have. A board providing the most room for expansion a board suiting the computers current configuration a board.
Motherboard laptop components and their functions circuit. A smaller form factor is itx, which comes in miniitx, nanoitx, and picoitx sizes. The motherboard includes components crucial to the functioning of a. Ramrandom access memory qshort term memory that is used to store. Alternatively referred to as the mb, mainboard, mboard, mobo, mobd, backplane board, base board, main circuit board, p lanar board, system board, or a logic board on apple computers. Just like other pc components, motherboards have standardized form factors, including atx, microatx, and miniitx. Sockets, internal and external connectors, and various ports are also placed on the motherboard. Parts of motherboard and their functions pdf computers, in spite of different layouts or new component designs.
The pci slot is one of the important motherboard components today and is vastly. The form factor determines how individual components. All the physical and tangible components of computer are called hardware. A motherboard alternatively known as the mainboard, main circuit board, system board, baseboard, planar board or logic board, or colloquially, a mobo is the main printed circuit board pcb found in general purpose computers and other expandable systems. Where are all the components or devices are connected directly and indirectly. Other devices, such as hard drives and power supplies, are attached via their own connectors.
When learning how to read all mobile pcb diagrams, step one is to identification of external parts on the mobile phone. A computer has many components, each with their own roles and functions. Motherboard components labeled motherboard parts and. This allows for a very large board of up to 12 wide by. There are multiple types of motherboards, designed to fit different types and sizes of computers. Limited to 1mb of memory has an eightbit isa bus atstyle form factor motherboard come in a variety of form factors and are. The full form of pci is peripheral component interconnect. As the form factor of motherboard as a series of versions of the mobo from at, atx, btx. Thin layers of copper or aluminium foil are printed on the sheet. The most popular motherboard form factors are atx, microatx a smaller version of atx, and miniitx a smaller version of microatx. A cpu socket type and motherboard chipset must support the cpu series and speed. The pci slot is one of the important motherboard components today and is vastly used to install addon cards on the motherboard. This page is about computer full form and its related all full forms including computer parts in hindi and many more full form of computer abbreviation.
How to design custom enclosures for motherboardbased systems. The motherboard is a large electronic board that is used to connect the power supply to various other electronic parts, and to hold these parts in place on the computer. The role of the motherboard is to allow all these components to communicate with each other. The motherboard is mounted inside the case and is securely attached via small screws through predrilled holes. Software programs software gives intelligence to the computer. Chapter form factors, power supplies, and working inside.
Slot for modern expansion cards such as sound cards, network cards wifi, ethernet, bluetooth, connector cards usb, firewire, esata and certain lowend graphics cards. These can be used for components such as ethernet cards, sound cards, and modems. The at and atx motherboards differ in the form factor. A motherboard provides connectivity between the hardware components of a computer, like the processor cpu, memory ram, hard drive, and video card. Motherboards, their typical integrated components, and the differences between the. It allocates power and allows communication to the cpu, ram, and. Fullsize at the fullsize at motherboard form factor matches the original ibm at motherboard design. Computer fundamentals pdf free download parts software. Motherboard components, their purposes, and properties. This even included motherboards with no upgradeable components, a trend that. The full form of isa is industry standard architecture and is a 16 bit bus. The form factor describes the shape and layout of the motherboard.
If an operating system supports the feature, it can turn off the power to a system after the shutdown procedure is done. Parts of motherboard and their functions pdf functions pdf parts of motherboard and their functions pdf download. The form factor of motherboards pertains to the size and shape of the board. Some motherboards, such as the nlx and lpx form factors, had a riser board that attached to the smaller motherboard. Clock generator 400mhz system bus is for pentium 4 at 2. Intel desktop board d975xbx2 product guide iv terminology the table below gives descriptions to some common terms used in the product guide. Parts of a motherboard and their function turbofuture. Note the different length terminals on one of the capacitors.