motherboard help
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=8708
Printed Date: 19 Jul 2025 at 12:34pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: motherboard help
Posted By: Tomlintm
Subject: motherboard help
Date Posted: 16 May 2018 at 8:36pm
| I have a asrock 990fx fatality killer mobo and when i enable manual overclock i notice that in my radeon settings my current bus settings says not avaliable when it should say PCI Express 2.0 and when i run the benchmark in gpuz it stuck at pci express speed 1.1 im lost for words here. i want to use bclk to overclock but cant with my video card only running at 1.1 so im stuck using only the muiltipler to overclock as a work around |
Replies:
Posted By: kerberos_20
Date Posted: 17 May 2018 at 4:16am
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your issue lies within unlocked pcie frequency u will need to lock it first if your mobo/cpu cannot lock it, than u cant overclock with bclk without loosing bandwith on pcie links ------------- http://valid.x86.fr/diq4l4" rel="nofollow">  http://www.userbenchmark.com/UserRun/47132492" rel="nofollow - userbenchmark |
Posted By: Tomlintm
Date Posted: 17 May 2018 at 4:41am
what does that mean and what do i have to look for to see if i can lock it
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kerberos_20 wrote: