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5
Introducing the Motherboard
Motherboard Components
Table of Motherboard Components
This concludes Chapter 1. The next chapter explains how to install the motherboard.
LABEL
COMPONENTS
LGA775 socket for Intel
®
Core
TM
2 Quad/Core
TM
2 Duo/Pentium
®
Dual-core/Celeron
®
processors
2. CPU_FAN
CPU cooling fan connector
3. DDR2_1~2
240-pin DDR2 SDRAM slots
4. ATX_POWER Standard 24-pin ATX power connector
5. SATA1~4
Serial ATA connectors
6. IDE
Primary IDE channel
7. F_PANEL
Front panel switch/LED header
8. SYS_FAN
System cooling fan connector
9. CLR_CMOS
Clear CMOS jumper
10. SPK
Speaker header
11. USBPWR_F Front panel USB Power Select Jumper
12. F_USB1~2
Front panel USB headers
13. COM
Onboard serial port header
14. SPDIFO
SPDIF out header
15. CD_IN
Analog audio input header
16. F_AUDIO
Front panel audio header
17. PCI1
32-bit add-on card slot
18. PCIE1~2
PCI Express x1 slots
19. PCIEX16
PCI Express x16 graphics card slot
20. USBPWR_R Rear panel USB PS/2 Power Select Jumper
21. ATX12V
4-pin +12V power connector
1. CPU Socket