ECS Z77H2-A2X Deluxe, User Manual, Page: 11 / 100

Z77H2-A2X Deluxe USER MANUAL
Chapter 1
5
Table of Motherboard Components
LABEL COMPONENTS
LGA1155 socket for latest 3
rd
Generation
Intel Core
TM
i7/ i5/ i3/ Pentium/ Celeron Processors
2. CPU_FAN 4-pin CPU cooling fan connector
3. DDR3_1~4 240-pin DDR3 Module slots
4. PWR_FAN 3-pin power cooling fan connector
5. ATX_POWER Standard 24-pin ATX power connector
6. RST_BTN Reset Switch *
7. PWR_BTN Power on Switch *
8. SATA3 3~6 Serial ATA 6.0 Gb/s connectors
9. SATA2 1~2 Serial ATA 3.0 Gb/s connectors
10. POST POST Error Code LED *
11. MINIPCIE Mini-PCI Express x1 slot
12. ME_UNCLOCK ME Unlock header-for factory use only
13. F_PANEL Front panel switch/LED header
14. USB3F Front panel USB 3.0 header
15. CASE Case open header
16. F_USB Front panel USB 2.0 header (supports EZ Charger)
17. SPI_DEBUG SPI Debug header-for factory use only
18. CLR_CMOS Clear CMOS jumper
19. SYS_FAN 3-pin system cooling fan connector
20. COM Onboard serial port header
21. SPDIFO SPDIF out header
22. F_AUDIO Front panel audio header
23. PCI1~2 32-bit add-on card slots
24. PCIEX16/PCIEX16_S PCI Express slots for graphics interface
25. PCIE1~2 PCI Express x1 slots
26. ATX12V 8-pin +12V power connector
1. CPU Socket
* These Items are optional, please take the actual motherboard for reference.