GIGABYTE 5225 - Manual (Page 33)

Hardware Installation Process
English
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20) INFO_LINK
This connector allows you to connect some external devices to provide you extra function. Check
the pin assignment while you connect the external device cable. Please contact your nearest
dealer for optional external device cable.
Pin No. Definition
1 SMBCLK
2 VCC
3 SMBDATA
4 GPIO
5 GND
6 GND
7 No Pin
8 NC
9 +12V
10 +12V
1
10 2
9
21) CI (CASE OPEN)
This 2-pin connector allows your system to enable or disable the "Case Open" item in BIOS, if the
system case begin remove.
Pin No. Definition
1 Signal
2 GND
1
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