Wednesday, June 23, 2010

Parts of a Motherboard















A motherboard
is the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, while providing connectors for other peripherals. The motherboard is sometimes alternatively known as the main board, system board, or, on Apple computers, the logic board. It is also sometimes casually shortened to mobo.


Modern motherboards include, at a minimum:

  • sockets (or slots) in which one or more microprocessors may be installed
  • slots into which the system's main memory is to be installed (typically in the form of DIMM modules containing DRAM chips)
  • a chipset which forms an interface between the CPU's front-side bus, main memory, and peripheral buses
  • non-volatile memory chips (usually Flash ROM in modern motherboards) containing the system's firmware or BIOS
  • a clock generator which produces the system clock signal to synchronize the various components
  • slots for expansion cards (these interface to the system via the buses supported by the chipset)
  • power connectors, which receive electrical power from the computer power supply and distribute it to the CPU, chipset, main memory, and expansion cards.


This is our second group task in our Computer Systems subject. We are to memorize the parts of a motherboard. It's kind to choose which of the pictures I searched has the right parts. Each image I found has different parts and structures. We're lucky ma'am didn't make us study and memorize each of their functions.


Source: http://en.wikipedia.org/wiki/Motherboard







1 comment:

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