ASRock.com Homepage
Forum Home Forum Home > Technical Support > AMD Motherboards
  New Posts New Posts RSS Feed - 970A-G/3.1 CPU Header
  FAQ FAQ  Forum Search Search  Events   Register Register  Login Login

970A-G/3.1 CPU Header
 Post Reply Post Reply
Author
Message Reverse Sort Order
  Topic Search Topic Search  Topic Options Topic Options
parsec View Drop Down
Moderator Group
Moderator Group
Avatar

Joined: 04 May 2015
Location: USA
Status: Offline
Points: 4996 		Post Options Post Options   Thanks (0) Thanks(0)   Quote parsec Quote  Post ReplyReply Direct Link To This Post Topic: 970A-G/3.1 CPU Header
    Posted: 01 Jul 2016 at 11:05pm
Originally posted by nkata nkata wrote:

Thank you, 

I am just considering how best to control all the fans using PWM. I am thinking along the lines of a Phanteks PWM Hub controlled from the CPU1 4-pin header.




I've heard the Phanteks PWM Hub that comes with their cases works fine. But according to what I've read, this hub actually uses voltage control to change the fan speeds. So while it is connected to and controlled by a four pin PWM fan header, its control is not PWM, but standard voltage control.

That's not a problem according to the users of this fan hub.
Back to Top
nkata View Drop Down
Newbie
Newbie


Joined: 30 Jun 2016
Status: Offline
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote nkata Quote  Post ReplyReply Direct Link To This Post Posted: 01 Jul 2016 at 7:09pm
Thank you, 

I am just considering how best to control all the fans using PWM. I am thinking along the lines of a Phanteks PWM Hub controlled from the CPU1 4-pin header.
Back to Top
Xaltar View Drop Down
Moderator Group
Moderator Group
Avatar

Joined: 16 May 2015
Location: Europe
Status: Online
Points: 25043 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Xaltar Quote  Post ReplyReply Direct Link To This Post Posted: 01 Jul 2016 at 5:52pm
If it is the CPU1 header you are talking about then yes it is a true PWM controlled header.
Back to Top
nkata View Drop Down
Newbie
Newbie


Joined: 30 Jun 2016
Status: Offline
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote nkata Quote  Post ReplyReply Direct Link To This Post Posted: 01 Jul 2016 at 5:38pm
Please can someone tell me if this fan header is true PWM (temperature) or voltage controlled. The manual says 'quiet' fan header.

Many thanks, andy.
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.172 seconds.