ECS A780GM-A

5
Introducing the Motherboard
Table of Motherboard Components
LABEL COMPONENTS
Socket AM2+ for AMD Phenom
TM
/Athlon
TM
64X2 Dual-Core/
Athlon
TM
64/Sem
p
ron
TM
p
rocessors
2. CPU_FAN
CPU cooling fan connector
3. DRR2_1~4
240-pin DDR2 SDRAM slots
4. ATX_POWE
R
Standard 24-pin ATX power connector
5. FDD
240-pin DDR2 SDRAM slots
6. IDE
Primary IDE connector
7. SPK
Speaker header
8. CLR_CMOS
Clear CMOS jumper
9. SATA1~5
Serial ATA connectors
10. USB_PWR2
USB Power Select Jumper
11. F_PANEL
Front panel switch/LED header
12. F_USB1~3
Front Panel USB headers
13. COM
Onboard Serial port header
14. SPDIFO
SPDIF out header
15. CD_IN
Analog audio input header
16. F_AUDIO
Front panel audio header
17. PCI1~3
32-bit add-on card slots
18. PCIEX16
PCI Express x16 slot for graphics interface
19. PCIE1~2
PCI Express x1 slots
20. SYS_FAN
System cooling fan connector
21. USB_PWR3
USB Power Select Jumper
22. USB_PWR1
USB Power Select Jumper
23. ATX12V1
4-pin +12V power connecto
r
1. CPU Socket
This concludes Chapter 1. The next chapter explains how to install the motherboard.