Gigabyte GA-7VTX User Manual page 43

RAM_OV: RAM Overvoltage
S_IRQ: Serial IRQ (Optional)
1
2
ON
SW1
2.5V OFF
2.6V ON
2.7V OFF
1
Pin No. Definition
1 Signal
2 GND
36
Panel and Jumper Definition
O:ON, X:OFF
SW2
OFF
(Default)
OFF
ON