https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 21 Apr 2026 05:36:48 +0000 Sat, 08 Dec 2018 09:46:37 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=10130 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=10130&PID=58593&title=ab350-gamingitx-ac-fan-control-not-working#58593 Author: WinWiz
Subject: 10130
Posted: 08 Dec 2018 at 9:46am

I'm using manual fan control on my fatality
ab350itx with bios 4.9 But the temperatures doesn't match, so I have to set the low temperature to something like 45° -And ramp up from there.]]> Sat, 08 Dec 2018 09:46:37 +0000 https://forum.asrock.com/forum_posts.asp?TID=10130&PID=58593&title=ab350-gamingitx-ac-fan-control-not-working#58593 https://forum.asrock.com/forum_posts.asp?TID=10130&PID=58238&title=ab350-gamingitx-ac-fan-control-not-working#58238 Author: kschendel
Subject: 10130
Posted: 27 Nov 2018 at 2:26pm

Not sure about that motherboard, but on my Taichi, I recall that Tctrl wasn't available in the point-and-click FANtastic screen. however if you scroll down below the fantastic option, I think you have the ability to enter individual fan temperature settings manually and that's where you can select Tctrl. My machine is doing critical stuff at the moment or I'd reboot it and get the details for you.
]]> Tue, 27 Nov 2018 14:26:59 +0000 https://forum.asrock.com/forum_posts.asp?TID=10130&PID=58238&title=ab350-gamingitx-ac-fan-control-not-working#58238 https://forum.asrock.com/forum_posts.asp?TID=10130&PID=58171&title=ab350-gamingitx-ac-fan-control-not-working#58171 Author: MattG
Subject: 10130
Posted: 25 Nov 2018 at 8:11am

Bump, anyone?]]> Sun, 25 Nov 2018 08:11:46 +0000 https://forum.asrock.com/forum_posts.asp?TID=10130&PID=58171&title=ab350-gamingitx-ac-fan-control-not-working#58171 https://forum.asrock.com/forum_posts.asp?TID=10130&PID=57752&title=ab350-gamingitx-ac-fan-control-not-working#57752 Author: MattG
Subject: 10130
Posted: 12 Nov 2018 at 12:49am

Motherboard is AB350 Gaming-ITX/ac with Ryzen 2400G CPU, BIOS version 4.90. Fan control is not working. That is, the fan speed stays constant, and does not rise when temperature increases. I have three total fans, all 4-pin PWM: front chassis, CPU, rear chassis. None of them change speeds with increase in MB or CPU temperature.

I've seen several posts on a similar topic, such as this one. But my motherboard has no "tctl" option.

I recently upgraded the BIOS to v4.50. I feel like the automatic fan control used to work, but I haven't checked/tested in quite a while.
]]> Mon, 12 Nov 2018 00:49:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=10130&PID=57752&title=ab350-gamingitx-ac-fan-control-not-working#57752