6
Introducing the Motherboard
Table of Motherboard Components
This concludes Chapter 1. The next chapter explains how to install the motherboard.
LABEL COMPONENTS
LGA1155 socket for latest Intel
®
Core
TM
Family/Pentium
®
/
Celeron
®
processors
2. CPU_FAN CPU cooling fan connector
3. DDR3_1~2 240-pin DDR3 SDRAM slots
4. ATX_POWER Standard 24-pin ATX power connector
5. SYS_FAN System cooling fan connector
6. SATA1~4 SATA 3Gb/s connectors
7. PWR_FAN Power cooling fan connector
8. F_PANEL Front panel switch/LED header
9. SPI_DEBUG SPI debug header-for factory use only
10. F_USB2 Front panel USB 2.0 header (F_USB2 supports EZ Charger)
11. F_USB1 Front panel USB 2.0 header
12. CLR_CMOS Clear CMOS jumper
13. SPK Internal speaker header
14. COM Onboard serial port header
15. CASE CASE open header
16. ME_UNLOCK ME unlock header-for factory use only
17. LPT Parallel port header
18. F_AUDIO Front panel audio header
19. SPDIFO SPDIF out header
20. PCI1~2 32-bit add-on card slots
21. PCIE1~3 PCI Express x1 slots
22. PCIEX16 PCI Express x16 slot for graphics interface
23. ATX12V 4-pin +12V power connector
1. CPU Socket