0 votes
by (120 points)
Can 3 pin fans be PWM?

1 Answer

0 votes
by (240 points)
PWM Mode only - the header puts out exactly the signals for a standard 4-pin fan system header and is using PWM Mode. This can provide power to both fan types, but it can NOT control the speed of a 3-pin fan - that fan will run full speed all the time.Jan 5, 2018

Related questions

0 votes
1 answer
asked Dec 19, 2020 by works (2k points)
0 votes
1 answer
asked Jun 17, 2021 by pwm (140 points)
0 votes
1 answer
asked Mar 23, 2020 by works (2k points)
0 votes
1 answer
asked Mar 23, 2020 by pwmfans (140 points)
0 votes
1 answer
asked Mar 23, 2020 by pwmfans (140 points)
0 votes
1 answer
asked Jan 30, 2021 by dcmotors (260 points)
0 votes
1 answer
asked May 24, 2021 by needpwm (180 points)
0 votes
1 answer
asked Jul 15, 2020 by needpwm (180 points)
0 votes
1 answer
0 votes
1 answer
asked Mar 10, 2020 by molexconnectorcan (560 points)
...