Gigabyte GA-586TX3 User Manual page 92

NMI: Parity check error
IRQ (H/W): 0 System TIMER interrupt from TIMER-0
1 KEYBOARD output buffer full
2 Cascade for IRQ 8-15
3 SERIAL port 2
4 SERIAL port 1
5 PARALLEL port 2
6 FLOPPY DISK adapter
7 PARALLEL port 1
8 RTC clock
9 Available
10 Available
11 Available
12 P/S 2 Mouse
13 MATH coprocessor
14 HARD DISK adapter
15 Available
AT Technical Information
5-4