ECS P55H-AK, Manual, Page: 12 / 88

6
Introducing the Motherboard
This concludes Chapter 1. The next chapter explains how to install the motherboard.
LABEL COMPONENTS
1. CPU Socket
Intel® Core™ i7 / Core™ i5 / Core™ i3 /
Pentium series processor in the LGA1156
package
2. CPU_FAN CPU cooling fan connector
3. DDR3_2/1/4/3 240-pin DDR3 SDRAM slots
4. PWR_FAN
Power cooling fan connector
5. ATX4P Auxiliary power connector for graphics card
6. ATX_POWER Standard 24-pin ATX power connector
7. SYS_FAN
System cooling fan connector
8. SATA6G Serial ATA 6.0Gb/s connector
9. SATA1~6 Serial ATA 3.0Gb/s connectors
10. RST_BTN Reset button
11. PWR_BTN Power on button
12. F_PANEL Front panel switch/LED header
13. F_USB1~2 Front panel USB 2.0 headers
14. CLR_CMOS Clear CMOS jumper
15. F_USB3.0 Front panel USB 3.0 header
16. CASE_FAN Case cooling fan connector
17. SPDIFO SPDIF out header
18. F_AUDIO Front panel audio header
19. PCI1 32-bit add-on card slot
20. PCIE16X_1~3 PCI Express slots for graphics interface
21. PCIE1~2
PCI Express x1 slots
22. ATX12V 8-pin +12V power connector
Table of Motherboard Components