
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 2nd Generation Intel® Core™ Family
/ Pentium®/Celeron® Processors
2. CPU_FAN
4-pin CPU cooling fan connector
3. SYS_FAN
4-pin system cooling fan connector
4. DDR3_1,2
240-pin DDR3 SDRAM slots
5. ATX_POWER Standard 24-pin ATX power connector
6. SATA 6G 1, 2
Serial ATA 6.0 Gb/s connectors
7. SATA1~4
Serial ATA 3.0 Gb/s connectors
8. F_PANEL
Front panel switch/LED header
9. F_USB1~2
Front panel USB 2.0 header (F_USB1 supports EZ Charger)
10. CASE
CASE open header
11. ME_UNLOCK ME unlock header-for factory use only
12. CLR_CMOS
Clear CMOS jumper
13. COM
Onboard serial port header
14. SPK
Speaker header
15. LPT
Printer Header
16. TPM
Trusted Platform Module header
17. SPDIFO
SPDIF out header
18. F_AUDIO
Front panel audio header
19. PCIE1
PCI Express x1 slot
20. PCI1~2
32-bit add-on card slots
21. PCIEX16
PCI Express slot for graphics interface
22. ATX12V
4-pin +12V power connector
1. CPU Socket