https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 10 Jun 2026 10:50:51 +0000 Wed, 16 Mar 2022 00:12:18 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=21090 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=21090&PID=94450&title=h510-pro-btc-gpu-issues#94450 Author: threadzipper1957
Subject: 21090
Posted: 16 Mar 2022 at 12:12am

Dear Tai-Pan
Some graphics cards, have a problem with Clever Access memory (CAM)
Always set CSM to disabled, and Above 4 G Decoding to enabled.
Try disabling CAM, and check for the latest BIOS
Also check all slots individually with only 1 card, to verify, they are working]]> Wed, 16 Mar 2022 00:12:18 +0000 https://forum.asrock.com/forum_posts.asp?TID=21090&PID=94450&title=h510-pro-btc-gpu-issues#94450 https://forum.asrock.com/forum_posts.asp?TID=21090&PID=92632&title=h510-pro-btc-gpu-issues#92632 Author: Tai-Pan
Subject: 21090
Posted: 12 Jan 2022 at 12:19pm

* If I install GPUs in PCEI3, 4, 5 and 6 everything work as it should.

* If I also install a GPU in PCIE2 the system enters in the Bios and the only way to boot up is by manually going to EXIT -> Choosing the Manual SATA partition to boot from. It basically stops booting up automatically... No errors.

* If I also install a GPU in PCIE1 the BIOS beeps 8 times (Display memory error) and halts

* If I tried to install my 6 GPU in the USB Riser, nor the Bios or the Windows Device Manager shows the card installed.

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This happens in two different H510 motherboards, using GPU 6900XT, 2 and/or 3 1600W PSU and the bios updated to the latest version available 1.4

Did anybody run into similar issues, any solutions/workarounds that you found? I tried setting the PCIes to GEN2, and plenty of other Bios setting, and no solutions so far...

ANY GOOD ADVICE IS MORE THAN WELCOME AT THIS POINT! THANKS]]> Wed, 12 Jan 2022 12:19:08 +0000 https://forum.asrock.com/forum_posts.asp?TID=21090&PID=92632&title=h510-pro-btc-gpu-issues#92632