CPU_FAN1,SYS_FAN1~2:
Modulation)
PWM
12 ,
.
3-
(Non-PWM)
PWM,
BIOS > HARDWARE MONITOR
: PWM
!
,
PWM/ DC.
,
1
3
1
3
DC,
PWM
DC
: PWM (PulseWidth
.
,
.
.
PWM
1
CPU_FAN1
Ground
2
Sense
4
1
SYS_FAN1/ SYS_FAN2
Ground
2
Sense
4
.
+12V
Speed Control Signal
Voltage Control
NC
.
.
19