ECS IC55H-A, Manual, Page: 10 / 70

6
Introducing the Motherboard
Table of Motherboard Components
This concludes Chapter 1. The next chapter explains how to install the motherboard.
LABEL COMPONENTS
LGA1156 socket for Intel
®
Core
TM
i7/Core
TM
i5/
Core
TM
i3 processors
2. DDR3_1~4 240-pin DDR3 SDRAM slots
3. ATX_POWER Standard 24-pin ATX power connector
4. SYS_FAN System cooling fan connector
5. SATA1~6 Serial ATA connectors
6. CASE Chassis detect header
7. SPK Speaker header
8. F_PANEL Front panel switch/LED header
9. CLR_CMOS Clear CMOS jumper
10. SPI_DEBUG SPI debug header-for factory use only
11. F_USB1~2 Front panel USB headers
12. USBPWR_F Front panel USB power select jumper
13. ME_UNLOCK ME unlock header-for factory use only
14. PWR_FAN Power cooling fan connector
15. SPDIFO SPDIF out header
16. F_AUDIO Front panel audio header
17. PCI1~2 32-bit add-on card slots
18. PCIE1~3 PCI Express x1 slots
19. PCIE16X PCI Express x16 graphics card slot
20. CPU_FAN CPU cooling fan connector
21. USBPWR_R1~2 Rear USB/PS2 power select jumper
22. ATX12V
4-pin +12V power connector
1. CPU Socket