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 2
nd
Generation Intel
?
Core
TM
Family &
Unlock processors
2. CPU_FAN CPU cooling fan connector
3. DDR3_1~4 240-pin DDR3 SDRAM slots
4. CASE_FAN Case cooling fan connector
5. ATX_POWER Standard 24-pin ATX power connector
6. SYS_FAN System cooling fan connector
7. SATA1~6 Serial ATA connectors (SATA1~2 support SATA 6Gb/s)
8. SPI_DEBUG SPI debug header-for factory use only
9. ME_UNLOCK ME unlock header-for factory use only
10. F_PANEL Front panel switch/LED header
11. USB3F Front panel USB 3.0 header (USB 3F supports EZ Charger)
12. CLR_CMOS Clear CMOS j umper
13. F_USB1~3 Front panel USB header (F_USB1 supports EZ Charger)
14. COM Onboard serial port header
15. PWR_BTN Power on button
16. RST_BTN Reset button
17. PWR_FAN Power cooling fan connector
18. SPDIFO SPDIF out header
19. F_AUDIO Front panel audio header
20. PCI1~2 32-bit add-on card slot
21. PCIE16X1~2 PCI Express x16 slot for graphics interface
22. PCIE PCI Express x1 slot
23. ATX12V 8-pin +12V power connector
1. CPU Socket