Motherboard and its Types

1. MOTHERBOARD

5. IRO DEFAULT VALUE IRQ DEFAULT VALUE
0 8 CMOS BATTERY
1 KEYBOARD 9
2 10 GRAPHIC/SOUND
3 SERIAL PORT 11
4 SERIAL PORT 12 MOUSE
5 PARALLEL PORT 13
6
7
FLOOPY DRIVE 14
15
SATA CHANNEL

8.  PCI 32 BIT ADAPTOR
IN MOTHERBOARD IF ANY I/O INBUILT DEVICE FAILS,WE
CAN USE THIS PCI SLOT
 EX:VGA CARD
 EX:SOUND CARD
 EX:LAN CARD

9.  AGP SLOT ONLY FOR GRAPHIC CARD

10. PCIe 64 BIT SLOT
EX:TV TUNNER CARD
EX:1GB/2GB GRAPHIC CARD
EX:LAN CARD

11. IDE INTERFACE FOR OLD HDD/CD/DVD DRIVE – 40 PIN
FDD INTERFACE FOR FLOPPY DRIVE – 34 PIN

12.  SATA PORT – LATEST HDD/DVD DRIVE – 7 PIN

13.  CMOS BATTERY FOR MAINTAINING DATA & TIME

14.  ATX POWER CONNECTOR 20 PIN
 MICRO ATX POWER CONNECTOR 24 PIN

15.  MOTHERBOARD BACKSIDE I/O CLAMP

16.  THE PLACE TO FIX THE PROCESSOR IN A SOCKET

18.  JOYSTICK FOR PLAYING VIDEO GAMES
 THREE PINS FOR – SPEAKER AND HEADSET

19. DVI PORT FOR LCD MONITOR/PROJECTOR
TV-TUNNER FOR CABLE TV
VGA PORT FOR CRT/LCD/LED MONITOR

20.  ETHERNET CARD FOR LAN CONNECTIVITY

21.  BY DEFAULT – DESKTOP MB. Wi-Fi NOT INBUILT
 TO FIX THIS Wi-Fi ADAPTOR IN A PCI SLOT

22. HDMI ADAPTOR FOR SMART TV/LED MONITOR – 19 PIN

24.  INTEL
 ASUS
 GIGA BYTE
 MERCURY
 ZEBRONIC
 INTEX
 MSI

25. THANK YOU SO MUCH FOR YOUR
INTEREST AND ATTENTION