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Motherboards   How Motherboards Work
Motherboards  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Motherboard ,[object Object],[object Object]
Motherboard ,[object Object]
Motherboard ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Motherboard ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Motherboards Form Factor ,[object Object],[object Object],[object Object]
Various Form Factors Exist For Motherboards ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Motherboards Form Factor ,[object Object],[object Object],[object Object],[object Object],[object Object]
Sockets and CPUs Socket 775 LGA 1156 Socket Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Sockets and CPUs ,[object Object],[object Object],[object Object],Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Sockets and CPUs ,[object Object],[object Object],[object Object],Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Sockets and CPU's ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],LGA 1156 Socket Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Sockets  and CPUs ,[object Object],[object Object],[object Object],[object Object],[object Object],Socket 775 Processors Supported:  Intel Pentium D , Intel Pentium EE  Intel Core 2 Duo,  Intel Core 2 Extreme    Intel Core 2 Quad , Intel Pentium Dual Core    Intel Penryn Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Sockets and CPUs The  Socket 370  processor socket, a  ZIF  type  PGA  socket  PGA 370 Processor  Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Sockets and CPUs ,[object Object],[object Object],[object Object],[object Object],Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Chipsets ,[object Object],Intel x58 chipest Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Chipsets ,[object Object],[object Object],[object Object],[object Object],[object Object],Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Northbridge, Southbridge   ,[object Object],[object Object],[object Object],[object Object],Front Side Bus:   1333MHz      Northbridge:   NVIDIA nForce 780i MCP      Number of Slots:   4      Number of Pins:   240-Pin      Maximum Memory Supported:   8GB - 64bit      Memory Type:   DDR2      Memory Supported:   533MHz DDR2    Dual Channel Supported    667MHz DDR2    800MHz DDR2
Bus Speed ,[object Object]
Busses Found On  Motherboard ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Busses Found On  Motherboard ,[object Object],[object Object],[object Object]
Busses Found On  Motherboard ,[object Object],[object Object],[object Object],[object Object]
Busses Found On  Motherboard ,[object Object],[object Object]
Memory ,[object Object],[object Object]
Memory ,[object Object]
Memory ,[object Object]
Slots And Ports On  Motherboard  ,[object Object],[object Object],[object Object],[object Object]
Slots And Ports On  Motherboard  ,[object Object],[object Object]
Slots And Ports On  Motherboard  ,[object Object],[object Object],[object Object],[object Object],[object Object]
Slots And Ports On  Motherboard  ,[object Object],[object Object],[object Object],[object Object],[object Object]
Slots And Ports On  Motherboard  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Slots And Ports On  Motherboard  ,[object Object],PCI slot  PCI Express slots
Slots And Ports On  Motherboard  ,[object Object],PCI slots
Slots And Ports On  Motherboard AGP slot  Accelerated Graphics Port ( AGP ) -  is 32-bit expansion slot , AGP is designed for video card .
Slots And Ports On  Motherboard  ,[object Object],Parallel ATA
Slots And Ports On  Motherboard First-generation (1.5 Gbit/s) SATA ports on a motherboard   SATA  – Serial ATA refers to the serial version of the ATA drive controller interface. A SATA interface uses a 7-pin connector
   SDRAM DIMM slots Dual inline memory module  ( DIMM)  is a circuit board that hold SDRAM,DDR SDRAM and  DDR2 SDRAM CHIPS there are 168-pin SDRAM  Dimm and 184-pin DDR SDRAM Dimms ,and 240-pin DDR2 SDRAM Dimms  Memory Slots Slots And Ports On  Motherboard
Slots And Ports On  Motherboard Memory Slots Ram bus inline memory module  ( RIMM)  is a circuit board that hold RDRAM CHIPS  a typical RIMM has 184-pin configuration .
Slots And Ports On  Motherboard DIMM Slots using Dual Channel 240-pin DDR2 with a total capacity of up to 8GB-64bit. You can install DDR2 533/667/800MHz Memory.  Memory Slots
Slots And Ports On  Motherboard 4 DDR3 Memory Slot Memory Type: DDR3  Memory Supported : 2000MHZ DDR3 1600MHZ DDR3 Memory Slots
Motherboard Power Connector  Modern motherboards with socket 775 cpus get their input voltage from a  24-pin ATX12  connector. This is the only way to obtain the necessary power required.
Motherboard Power Connector  An additional connector for a 12-Volt supplementary input voltage for the motherboard is provided
Motherboard Power Connector  8- pin AUX power connector  found on the  motherboard  AUX power connector
Slots And Ports On  Motherboard Firewire   Cable  FireWire  is a high-speed, hot-swappable interface that connects peripheral devices to a computer. A single FireWire port in a computer can support up to 63 devices. Some devices can also be powered through the FireWire port, eliminating the need for an external power source. FireWire uses the  IEEE 1394  standard and is also known as  i.Link.  Firewire   PORT
Slots And Ports On  Motherboard Parallel port Parallel ports  can transmit 8 bits of data at one time and use the IEEE 1284 standard. To connect a parallel device, such as a printer.
Slots And Ports On  Motherboard SCSI  port A  SCSI  port can transmit data at rates in excess of 320 Mbps and can support up to 15 devices.  NOTE  : Some SCSI connectors resemble parallel connectors. Be careful not to connect the cable to the wrong port   SCSI  port -BD 25 PIN  SCSI  port -BD 50 PIN  CN50 - 50 pin Centronics
Slots And Ports On  Motherboard The Universal Serial Bus (USB)  is a standard interface that connects peripheral devices to a computer. It was originally designed to replace serial and parallel connections. A USB hub is used to connect multiple USB devices. A single USB port in a computer can support up to 127 separate devices with the use of multiple USB hubs . USB 1.1  allowed transmission rates of up to 12 Mbps in full-speed mode and 1.5 Mbps in low speed mode. USB 2.0  allows transmission speeds up to 480 Mbps. USB devices can only transfer data up to the maximum speed allowed by the specific port.  USB port
Slots And Ports On  Motherboard serial port  serial port  can be either a DB-9, or a DB-25 male connector. Serial ports transmit one bit of data at a time. To connect a serial device, such as a modem or printer.
Slots And Ports On  Motherboard Network  port  RJ 45 network port , also known as an RJ-45 port, connects a computer to a network. The connection speed depends on the type of network port. Standard Ethernet can transmit up to 10 Mbps, Fast Ethernet can transmit up to 100 Mbps, and Gigabit Ethernet can transmit up to 1000 Mbps .
Slots And Ports On  Motherboard PS/2 port  PS/2 port  connects a keyboard or a mouse to a computer. The PS/2 port is a 6-pin mini-DIN female connector. The connectors for the keyboard and mouse are often colored differently .
Slots And Ports On  Motherboard Audio Ports ,[object Object],[object Object],[object Object],[object Object]
Slots And Ports On  Motherboard DVI port  Digital Visual Interface (DVI)  – DVI has a 24-pin female connector or a 29-pin female connector and provides a compressed digital output to a monitor. DVI-I provides both analog and digital signals. DVI-D provides digital signals only.
Slots And Ports On  Motherboard AVG  port  Video Graphics Array (VGA)  – VGA has a 3-row 15-pin female connector and provides analog output to a monitor .
Slots And Ports On  Motherboard HDMI PORT  High-Definition Multimedia Interface (HDMi)  – HDMi has a 19-pin connector and provides digital video and digital audio signals.
Slots And Ports On  Motherboard S-VIDEO PORT  S-Video  – S-Video has a 4-pin connector and provides analog video signals
Slots And Ports On  Motherboard RCA jacks Component/RGB  – RGB has three shielded cables (red, green, blue) with RCA jacks and provides analog video signals.
Ports On  Motherboard
EVGA P55 Motherboard ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
EVGA P55 Motherboard ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
EVGA P55 Motherboard

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Lesson2 how motherboards work

  • 1. Motherboards How Motherboards Work
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  • 10. Sockets and CPUs Socket 775 LGA 1156 Socket Front Side Bus:  1333MHz     Northbridge:  NVIDIA nForce 780i MCP     Number of Slots:  4     Number of Pins:  240-Pin     Maximum Memory Supported:  8GB - 64bit     Memory Type:  DDR2     Memory Supported:  533MHz DDR2   Dual Channel Supported   667MHz DDR2   800MHz DDR2
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  • 15. Sockets and CPUs The Socket 370 processor socket, a ZIF type PGA socket PGA 370 Processor Front Side Bus:  1333MHz     Northbridge:  NVIDIA nForce 780i MCP     Number of Slots:  4     Number of Pins:  240-Pin     Maximum Memory Supported:  8GB - 64bit     Memory Type:  DDR2     Memory Supported:  533MHz DDR2   Dual Channel Supported   667MHz DDR2   800MHz DDR2
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  • 35. Slots And Ports On Motherboard AGP slot Accelerated Graphics Port ( AGP ) - is 32-bit expansion slot , AGP is designed for video card .
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  • 37. Slots And Ports On Motherboard First-generation (1.5 Gbit/s) SATA ports on a motherboard SATA – Serial ATA refers to the serial version of the ATA drive controller interface. A SATA interface uses a 7-pin connector
  • 38.   SDRAM DIMM slots Dual inline memory module ( DIMM) is a circuit board that hold SDRAM,DDR SDRAM and DDR2 SDRAM CHIPS there are 168-pin SDRAM Dimm and 184-pin DDR SDRAM Dimms ,and 240-pin DDR2 SDRAM Dimms Memory Slots Slots And Ports On Motherboard
  • 39. Slots And Ports On Motherboard Memory Slots Ram bus inline memory module ( RIMM) is a circuit board that hold RDRAM CHIPS a typical RIMM has 184-pin configuration .
  • 40. Slots And Ports On Motherboard DIMM Slots using Dual Channel 240-pin DDR2 with a total capacity of up to 8GB-64bit. You can install DDR2 533/667/800MHz Memory. Memory Slots
  • 41. Slots And Ports On Motherboard 4 DDR3 Memory Slot Memory Type: DDR3 Memory Supported : 2000MHZ DDR3 1600MHZ DDR3 Memory Slots
  • 42. Motherboard Power Connector Modern motherboards with socket 775 cpus get their input voltage from a 24-pin ATX12 connector. This is the only way to obtain the necessary power required.
  • 43. Motherboard Power Connector An additional connector for a 12-Volt supplementary input voltage for the motherboard is provided
  • 44. Motherboard Power Connector 8- pin AUX power connector found on the motherboard AUX power connector
  • 45. Slots And Ports On Motherboard Firewire Cable FireWire is a high-speed, hot-swappable interface that connects peripheral devices to a computer. A single FireWire port in a computer can support up to 63 devices. Some devices can also be powered through the FireWire port, eliminating the need for an external power source. FireWire uses the IEEE 1394 standard and is also known as i.Link. Firewire PORT
  • 46. Slots And Ports On Motherboard Parallel port Parallel ports can transmit 8 bits of data at one time and use the IEEE 1284 standard. To connect a parallel device, such as a printer.
  • 47. Slots And Ports On Motherboard SCSI port A SCSI port can transmit data at rates in excess of 320 Mbps and can support up to 15 devices. NOTE : Some SCSI connectors resemble parallel connectors. Be careful not to connect the cable to the wrong port SCSI port -BD 25 PIN SCSI port -BD 50 PIN CN50 - 50 pin Centronics
  • 48. Slots And Ports On Motherboard The Universal Serial Bus (USB) is a standard interface that connects peripheral devices to a computer. It was originally designed to replace serial and parallel connections. A USB hub is used to connect multiple USB devices. A single USB port in a computer can support up to 127 separate devices with the use of multiple USB hubs . USB 1.1 allowed transmission rates of up to 12 Mbps in full-speed mode and 1.5 Mbps in low speed mode. USB 2.0 allows transmission speeds up to 480 Mbps. USB devices can only transfer data up to the maximum speed allowed by the specific port. USB port
  • 49. Slots And Ports On Motherboard serial port serial port can be either a DB-9, or a DB-25 male connector. Serial ports transmit one bit of data at a time. To connect a serial device, such as a modem or printer.
  • 50. Slots And Ports On Motherboard Network port RJ 45 network port , also known as an RJ-45 port, connects a computer to a network. The connection speed depends on the type of network port. Standard Ethernet can transmit up to 10 Mbps, Fast Ethernet can transmit up to 100 Mbps, and Gigabit Ethernet can transmit up to 1000 Mbps .
  • 51. Slots And Ports On Motherboard PS/2 port PS/2 port connects a keyboard or a mouse to a computer. The PS/2 port is a 6-pin mini-DIN female connector. The connectors for the keyboard and mouse are often colored differently .
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  • 53. Slots And Ports On Motherboard DVI port Digital Visual Interface (DVI) – DVI has a 24-pin female connector or a 29-pin female connector and provides a compressed digital output to a monitor. DVI-I provides both analog and digital signals. DVI-D provides digital signals only.
  • 54. Slots And Ports On Motherboard AVG port Video Graphics Array (VGA) – VGA has a 3-row 15-pin female connector and provides analog output to a monitor .
  • 55. Slots And Ports On Motherboard HDMI PORT High-Definition Multimedia Interface (HDMi) – HDMi has a 19-pin connector and provides digital video and digital audio signals.
  • 56. Slots And Ports On Motherboard S-VIDEO PORT S-Video – S-Video has a 4-pin connector and provides analog video signals
  • 57. Slots And Ports On Motherboard RCA jacks Component/RGB – RGB has three shielded cables (red, green, blue) with RCA jacks and provides analog video signals.
  • 58. Ports On Motherboard
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Editor's Notes

  1. Cisco Networking Academy program IT Essentials: PC Hardware and Software v4.0