Sign in with
Sign up | Sign in
Your question

Gigabyte z77 ud3h sys fan

Last response: in Motherboards
January 28, 2013 2:49:40 PM


I got a mobo gigabyte z77 ud3h, I connnected a 3 pin fan to a 4 pin in my mobo in sys_fan1, my questions is that how can I change my 3 pin fan speed which is connected to my mobo's 4 pin?

Best solution

a c 444 V Motherboard
January 28, 2013 4:01:36 PM

4 pin fans are controlled by PWM, and 3 pin fans are controlled by voltage.
1)you can go to BIOS to set the fan fan control method.
2) or try use the Speedfan software.
February 6, 2013 4:38:04 PM

Best answer selected by hedgehogpie.