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
1. CPU Socket
Intel
®
Core
TM
2 Quad/Core
TM
2 Duo processors CPUs
2. CPU_FAN
CPU cooling fan connector
3. DIMM1/3
240-pin DDR2 SDRAM slots
4. FDD1
Floppy disk drive connector
5. ATX_POWER1
Standard 24-pin ATX power connector
6. SATA1~6
Serial ATA connectors
7. F_PANEL
Front panel switch/LED header
8. MED1
ME Disable jumper
9. SPI_ROM1
SPI ROM header
10. F_USB1~4
Front panel USB headers
11. CLR_CMOS
Clear CMOS jumper
12. 1394A1
Onboard 1394a header
13. COM2
Onboard serial port header
14. F_AUDIO Front panel audio header
15. PCI1~2
32-bit add-on card slots
16. PCIEX1-1
PCI Express x1 slot
17. PCIE1
PCI Express x16 graphics card slot
18. ATX12V1
ATX12V power connector
19. SYS_FAN
System fan connector