Z77 ud3h

[homesizzle]

How many fans can I attach on each header?

I can only get 2 fan headers on the board to be speed controlled by Speedfan. I want to attach 2 fans on each header with a splitter, but don't want to blow the headers out.


Updated question.

I know the cpu fan and sys fan 1 headers can speed control 3 pin fans with voltage control. I use speedfan to control these fans.

But speedfan cannot control the sys fan 2, 3, and 4 headers.

Will easytune allow me to voltage control 3 pin fans on the sys fan 2 and 3 headers?

[Conners]

Depends on what the header is rated for. I for one would just use one fan per header though.

[Acebmxer]

I think the fan header can handle up to 1-2amps I would not try to push more the 1amp. So you have to look at your fans and see how much amps they draw. I would suggest getting a separate fan controller.

[Hyper530]

depends on the pin definition

[Acebmxer]

depends on the pin definition

Hyper530,
I follow your posts and you always ask same questions.Never give solution.
It's time to change and time to post your specification ....at least.

Im sorry Hyper530. Stasio said it once Ill say it again. You need to work better on your post/replies. You need to give more information on what you are talking about or how to go about fixing the issues you post in.

[homesizzle]

Updated question.

I know the cpu fan and sys fan 1 headers can speed control 3 pin fans with voltage control. I use speedfan to control these fans.

But speedfan cannot control the sys fan 2, 3, and 4 headers.

Will easytune allow me to voltage control 3 pin fans on the sys fan 2 and 3 headers?