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BIOS > HARDWARE MONITOR
Smart
Fan Mode
CPU_FAN1
SYS_FAN1
SYS_FAN2
1
1
1 Ground 2 +12V
3 Sense 4 Speed Control Signal
1 Ground 2 Voltage Control
3 Sense 4 NC
CPU_FAN1
2A
SYS_FAN1~2