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User Comments According to Wikipedia, a motherboard is the main printed circuit board (PCB) in common computers (both desktops and laptops) as well as other expandable systems. It is also known as a mainboard, main circuit board, system board, baseboard, logic board, planar board or mobo. Motherboard Components and Their FunctionsA computer's motherboard is also known as the mainboard, mobo (abbreviation), MB (abbreviation), system board, baseboard, and even logic board. Expansion boards used in some older systems are called daughterboards.Motherboards that support PCI Express and have the 24-pin P1 connector are sometimes called ____ boards. Data and instructions are stored on special ROM (read-only memory) chips on the board and are called the ____. Definition. BIOS: Term. Motherboard settings are stored in a small amount of RAM located on the firmware chip and are calledThe motherboard is sometimes called a(n) _____ board. a. processor b. system c. unit d. security. system. Which of the following is NOT true about motherboards? a. The processor and memory are built into the motherboard. b. The circuitry for the processor, memory, and other components reside on computer chips.Mainboard, baseboard, mobo (abbreviation), system board, MB (abbreviation), logic board are the synonyms of computer's motherboard. The motherboard is the most important component in the PC. All the component such as RAM stick, hard disk drive, optical drives, processor, processor fan and external card are plugin into motherboard.

What Is a Motherboard, System Board, or Mainboard?

A(n) ___ is a circuit board that enhances the functions of a component of a desktop or server system unit and/or provides connections to peripheral devices. adapter card __ __ or __ refers to the case on a desktop that contains and protects the motherboard, hard disk drive, memory, and other electronic components.The main circuit board of a personal computer is commonly known as the motherboard. All other "expansion cards" used in PC's plug directly into this board, both to draw power from the computer's...A motherboard (also called mainboard, main circuit board, system board, baseboard, planar board, logic board, or mobo) is the main printed circuit board (PCB) in general-purpose computers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing unit (CPU) and memory, and provides connectors forThe system board is also called the motherboard, main-board, planar board, or logic board. Prior to the advent of the microprocessor, a computer was usually built in a card-cage case or mainframe with components connecting to it by a back plane. It usually was consisting of a set of slots themselves connected with wires.

CIS 110 Flashcards

The motherboard is also known as System Board, Mainboard, Mobo, Main Circuit Board, Planar Board, Logic Board, and Printed Wired Board (PWB) among other names. It is located at the bottom or on the side of the computer chassis depending on the type of desktop computer you have.Initially, this component was called a flat component, and many other names were used at the beginning of its creation. Since the circuit board is actually the mother of all other computer components, the term "motherboard" has become the most popular. Therefore, this is why the motherboard extension is sometimes called a daughterboard.The motherboard is sometimes called a(n) _____ board. system. A front side bus is part of the motherboard and connects the processor to main memory. true. RAM also is called main memory. true. Many newer mobile devices and computers, such as some ultrathin laptops, do not have removable batteries.A motherboard is a PC's primary circuit board. Though motherboard aesthetics change over time, their basic design makes it easy to connect new expansion cards, hard drives, and memory modules, as well as replace old ones. Let's walk through some of the terms you'll encounter when comparing motherboards.Motherboard, sometimes called a system board, is the main circuit board of the system unit. Many electronic components attach to the motherboard; others are built into it. Above image shows a current desktop personal computer motherboard and identifies its slots for adapter cards, the processor chip, and memory.

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This essay from MiniTool will introduce you with 20 main elements of a motherboard along with their fundamental information together with their purposes.

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According to Wikipedia, a motherboard is the primary revealed circuit board (PCB) in commonplace computers (both desktops and laptops) in addition to other expandable programs. It is often referred to as a mainboard, primary circuit board, device board, baseboard, common sense board, planar board or mobo.

Motherboard Components and Their Functions

There are many elements present in a motherboard. Some of them are major motherboard elements while others don't seem to be. The following is a motherboard parts checklist.

20 Main Motherboard Components CPU (Central Processing Unit) chip RAM (Random Access Memory) slots Southbridge/northbridge BIOS (Basic Input/Output System) I/O port USB (Universal Serial Bus) CPU slot PCI (Peripheral Component Interconnect) slot AGP (Accelerated Graphics Port) slot ISA (Industry Standard Architecture) slot Parallel port FDC (Floppy-Disk Controller) IDE (Integrated Drive Electronics) controller CMOS (Complementary Metal-oxide-semiconductor) battery Power provide connector Mouse and keyboard ports DIP (Dual In-line Package) transfer Jumper Heat sink/heatsink (cooling gadget) Clock generator 1. CPU (Central Processing Unit) chip

CPU is the electronic circuitry in a computer that executes directions that make up a program. It is sometimes called a central processor or the major processor. The CPU executes the elementary good judgment, mathematics, controlling in addition to enter/output (I/O) operations laid out in the directions in the desktop techniques.

2. RAM (Random Access Memory) slots

RAM is a kind of computer memory that may be read and written. It is principally used to save knowledge and machine code. A RAM device lets in information to be learn or written in nearly the similar amount of time no matter where the data's bodily location is in the reminiscence. Compared to the direct-access storage units like onerous drives, CD/DVD and magnetic tapes, RAM media is a lot faster for knowledge reading and writing.

3. Southbridge/northbridge

They are the two chips in the core logic chipset on the motherboard. Typically, the southbridge implements the slower features of the motherboard in a northbridge/southbridge chipset pc structure.

The northbridge, sometimes called host bridge or Memory Controller Hub, is attached immediately to the CPU by means of the front-side bus (FSB). It is responsible for duties requiring the highest efficiency. Together with the southbridge, they set up communications between the CPU and other motherboard elements.

4. BIOS (Basic Input/Output System)

BIOS, additionally called device BIOS, PC BIOS or ROM BIOS, is firmware that is used to accomplish hardware initialization all the way through the booting procedure; and to offer runtime services for operating gadget and systems. The BIOS firmware is the first instrument to run when powered on; it is re-installed on a PC's system board.

5. I/O port

Input/output ports are the connections between the CPU and peripheral devices on a motherboard. There are two complementary perform input and output processes: memory-mapped I/O (MMIO) and port-mapped I/O (PMIO). Alternatively, you'll use dedicated I/O processors, called channels on mainframe computer systems, which execute their own directions.

6. USB (Universal Serial Bus)

USB is an industry usual that creates specs for connectors, cables and protocols for connection; energy supply (interfacing) and communique amongst computers, laptop peripherals in addition to other desktops. There are an excellent many USB hardware including a number of other connectors, of which USB-C is the newest sort.

7. CPU slot

A CPU slot, additionally called a CPU socket or Processor socket, incorporates a number of mechanical components that provide mechanical and electrical connections between the PCB and a microprocessor (CPU). Therefore, you'll be able to install a CPU on a motherboard with out soldering.

8. PCI (Peripheral Component Interconnect) slot

Peripheral Component Interconnect is a neighborhood laptop bus for connecting hardware to a computer. It supports all the purposes of a processor bus. PCI is most often been called Conventional PCI to distinguish it from its successor PCI Express (PCIe, PCI-e or PCI-E).

PCI Express is a high-speed serial laptop growth bus same old designed to exchange the older PCI, PCI-X and AGP bus usual. It is a general-use motherboard interface for the graphics card, SSDs, hard drives, Wi-Fi in addition to Ethernet hardware connections.

PCI vs PCIe: What's the Difference and How to Distinguish Them?

This publish tells you the differences between PCI and PCIe. It additionally displays you the right way to distinguish them.

9. AGP (Accelerated Graphics Port) slot

AGP was once designed as a high-speed point-to-point channel for connecting a video card (graphics card) to a pc system. Primarily, it was once used to assist in the acceleration of 3-d laptop graphics. AGP is firstly designed to be a descendant of the PCI sequence of connections for video cards. Yet, it was replaced by means of the PCIe slots.

10. ISA (Industry Standard Architecture) slot

ISA is the 16-bit interior bus of IMB PC/AT and similar computers which are in accordance with Intel 80286 and its quick successors all over the Eighties. It was once backward suitable with the 8-bit bus of the 8088-based IBM PC largely.

There once was an try to lengthen ISA right into a 32-bit bus, called Extended Industry Standard Architecture (EISA). The attempt wasn't very successful and the EISA was largely replaced by means of the later VESA Local Bus and the PCI bus.

11. Parallel port

A parallel port is one of those interface for attaching peripherals on desktops. The identify of this sort of port is derived from the method the knowledge is sent. That is, the parallel ports ship more than one bits of data at the same time. Serial interfaces, on the opposite, ship bits one information at once. To reach parallel data transfer, there are multiple data traces in the parallel port cables. The parallel port cable is better than the cable of a contemporary serial port, which only has one knowledge line inside of.

12. FDC (Floppy-Disk Controller)

FDC is a special-purpose chip and associated disk controller circuitry. It controls and directs studying from and writing to a pc's floppy disk drive (FDD).

13. IDE (Integrated Drive Electronics) controller

The units used for connecting IDE, Ethernet, FireWire, USB and other methods will also be called host adapter. So, the IDE controller refers to the host adapter. A number adapter, additionally called a host controller or a bunch bus adapter (HBA), connects a computer (appearing as the host system) to different network and storage devices.

Tip: Host adapter is usually used to suggest gadgets connecting SCSI, Fibre Channel and SATA gadgets. How to Upgrade IDE to SATA Hard Drive Without Reinstalling OS

Do you assume your IDE hard drive is too previous and out of date? How to improve IDE to SATA HDD or SSD? There is a step-by-step educational that will help you.

14. CMOS (Complementary Metal-oxide-semiconductor) battery

CMOS battery, also called reminiscence battery, clock battery or real-time clock (RTC), is generally a CR2032 lithium coin cell. The lifespan of the CMOS battery is estimated to be three years when the power supply unit (PSU) is unplugged or transfer off.

15. Power provide connector

A power provide provides the vital electrical energy to let the laptop to paintings. It takes standard 110-Volt AC (Alternative Current) energy to DC (Direct Current) power of 12 Volt, 5 Volt, 3.3 Volt, and many others.

16. Mouse and keyboard ports

All computer systems have a keyboard port hooked up immediately to the motherboard. There are two kinds of connectors. The oldest one is a special DIN (Deutsches Institut für Normung) connector whilst the latest one is the mini DIN PS/2-style connector. Many PCs use the PS/2-style connectors for both keyboard and mouse; and the connectors are marked clearly for various usage.

17. DIP (Dual In-line Package) switch

A DIP switch is a manual electrical switch packaged with others in a typical dual in-line bundle. The term might seek advice from a person transfer or the whole unit. The DIP transfer is designed for use on a published circuit board (motherboard) along with other electronic motherboard components. It is generally used to customize the behavior of an digital instrument for specific scenarios.

18. Jumper

A jumper is a short period of conductor that is used to near, open or bypass a part of an digital circuit. Typically, jumpers are used to set up or configure revealed circuit boards like the motherboard.

19. Heat sink/heatsink (cooling device)

A warmth sink is a passive heat exchanger that transfers the heat generated by way of parts of motherboard into a fluid medium like liquid or air. The fluid medium will deplete away from the software. Thus, the temperature of the software is stored within a tolerable range. On the motherboard, the heatsink is in most cases used to cool CPU, GPU (graphics processing unit), chipsets and RAM modules.

20. Clock generator

A clock generator is an electronic oscillator (circuit) that produces a clock sign for usage in synchronizing a circuit's operation. The clock signal levels between high and low frequencies, thus making a metronome for the coordination of actions.

What Are the Two Main Components on the Motherboard?

After reading the above contents, you'll figure out that the two major components on the motherboard are CPU and RAM. They additionally checklist in the first two locations in the above. Actually, the above motherboard components are indexed basically in response to their importance on the motherboard. Yet, that is just our personal opinion. Those components' importance is other in different situations.

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Graduate from college in 2014 and step in work as a tech editor the same 12 months. Writings contain basically in onerous disk management and laptop data backup and restoration. Through the years of diving deep in computer generation, Helen has successfully helped 1000's of users fixed their hectic problems.

Personally, Helen loves poetry, sci-fi films, game and trip. And, she believes that every one her life is the very best arrangement from god.