7
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/
Pentium
®
/Celeron
®
Processors
2. CPU_FAN 4-pin CPU cooling fan connector
3. DDR3_1~2 240-pin DDR3 SDRAM slots
4. ATX_POWER Standard 24-pin ATX power connector
5. PWR_FAN 3-pin power cooling fan connector
6. SYS_FAN 3-pin system cooling fan connector
7. CLR_CMOS Clear CMOS jumper
8. SATA1~4 Serial ATA 3.0 Gb/s connectors
9. F_PANEL Front panel switch/LED header
10. CASE CASE open header
11. ME_UNLOCK ME unlock header-for factory use only
12. F_USB1 Front panel USB header (it supports EZ Charger) optional
13. F_USB2 Front panel USB header
14. TPM Trusted Platform Module
15. SPK Speaker header
16. COM Onboard serial port header
17. LPT Onboard parallel port header
18. SPDIFO SPDIF out header
19. F_AUDIO Front panel audio header
20. PCIE1~3 PCI Express x1 slot
21. PCIEX16 PCI Express slot for graphics interface
22. ATX12V 4-pin +12V power connector
1. CPU Socket
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