Gigabyte 6BX User Manual page 12

PS/2 Mouse / Keyboard Connector
PIIX4
PWR FAN : CPU Cooling Fan Power Connector
PIIX4
Quick Installation Guide
CPU
Intel
440BX
CPU
Intel
440BX
10
PS/2
MOUSE
PS/2
KEYBOARD
PS/2 Mouse
PS/2 Keyboard
Pin No. Function
1 Data
2
NC
3 GND
4 VCC(+5)
5
Clock
6
NC
1
Pin No. Function
1
GND
2
+12V
SENSE
3