Presentation On Motherbord

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Working of motherboard

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Presentation On Motherbord

  1. 1. Presented by:Neeraj Dhiman
  2. 2. INTRODUCTIONMOTHERBOARDIt is Main Printed Circuitboard Inside the PC .It is also known asmainboard , baseboard ,systemboard or planarboardTypes:1.)backplane style2.)motherboard style
  3. 3. Motherboard Components Processing CPU (most important) Chip set Temporary storage RAM Cache memory Electrical system Power Connectors Communication withother devices I/O PORTS Expansion slots Programming/setupdata Flash ROM CMOS setup chip
  4. 4. MICROPROCESSOR
  5. 5. External CacheIf the computer cannot find what it needs inthe Internal Cache, it looks in the externalcache. This is usually located on theMotherboard. In some CPU chips theExternal cache is built in.Internal CacheWhen the computer needs data it firstlooks in the Internal cache. This islocated on the CPU chip and providesthe fastest way for the computer to getdata.
  6. 6. CHIPSET
  7. 7. MEMORYRAM ROM
  8. 8. CMOSCMOS MEMORY CMOS CELL
  9. 9. EXPANSION SLOTS
  10. 10. I/O PORTSParallel PortSerial PortsUSB Ports
  11. 11. Power Connector

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