https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 24 Apr 2026 20:27:52 +0000 Thu, 03 Sep 2020 08:56:57 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=12617 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=12617&PID=78851&title=x570-phantom-gaming-x-southbridge-fan-speed#78851 Author: AngryAdm!n
Subject: 12617
Posted: 03 Sep 2020 at 8:56am

Same problem here. 70C SB_Temp under BIOS 1.70 Then I upgraded to 3.40 and then...

Conveniently Asrock removed the SB_temp display in BIOS 3.40 Probably so we wouldnt complain about it anymore. However, the SB fan runs at a silly 4000 RPM in BIOS menu and is crying out while in windows idling aswell..

TBH, I am kinda tired of this board and I had it for 36 hours..]]> Thu, 03 Sep 2020 08:56:57 +0000 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=78851&title=x570-phantom-gaming-x-southbridge-fan-speed#78851 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=68838&title=x570-phantom-gaming-x-southbridge-fan-speed#68838 Author: rappy501
Subject: 12617
Posted: 11 Oct 2019 at 2:18pm

Thanks, I found the SB fan speed options. SB fan idles at 65 degrees celcius, is this normal for X570 Phantom Gaming X? ]]> Fri, 11 Oct 2019 14:18:11 +0000 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=68838&title=x570-phantom-gaming-x-southbridge-fan-speed#68838 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=68746&title=x570-phantom-gaming-x-southbridge-fan-speed#68746 Author: Ray62
Subject: 12617
Posted: 08 Oct 2019 at 4:52pm

X570 Taichi:



]]> Tue, 08 Oct 2019 16:52:44 +0000 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=68746&title=x570-phantom-gaming-x-southbridge-fan-speed#68746 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=68739&title=x570-phantom-gaming-x-southbridge-fan-speed#68739 Author: rappy501
Subject: 12617
Posted: 08 Oct 2019 at 11:52am

oops I meant Corsair 750w 80+ Gold PSU]]> Tue, 08 Oct 2019 11:52:10 +0000 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=68739&title=x570-phantom-gaming-x-southbridge-fan-speed#68739 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=68738&title=x570-phantom-gaming-x-southbridge-fan-speed#68738 Author: rappy501
Subject: 12617
Posted: 08 Oct 2019 at 11:51am

I have recently built a new PC with the following specs

Asrock X570 Phantom Gaming X motherboard
Ryzen 3700X with default wraith prism fan
GSkill 16 gb 3600mhz RAM
Powercolor Red Devil RX 5700XT
Corsair mp510 PCIe Gen3 x4 M.2 SSD
Corsair 750w 80+ Gold CPU

On default not running any intensive programs other than Chrome and Steam, Southbridge temperature idles at 65 degrees Celcius. SB fan when PC is not under heavy load runs from 4500 to 4850 rpm.

Is this temperature normal for Southbridge heatsink? The Southbridge fan is extremely loud even when PC is idle. Is there a setting in BIOS to reduce the temperature and lower the fan speed? I searched in Asrock BIOS setting and can only find setting for CPU fan curve.

]]> Tue, 08 Oct 2019 11:51:06 +0000 https://forum.asrock.com/forum_posts.asp?TID=12617&PID=68738&title=x570-phantom-gaming-x-southbridge-fan-speed#68738