Gigabyte P4 Titan GA-8S650GXM-P-C User Manual page 32

18) 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.
19) CLR_CMOS (Clear CMOS)
You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily
shor 1-2 pin. Default doesn't include the "Shunter" to prevent from improper use this jumper.
GA-8S650GXM(-P/-P-C) Motherboard
Pin No. Definition
1 Signal
1
2 GND
Open: Normal
1
1
Close: Clear CMOS
- 28 -