Intel Motherboards - GPU not detected without riser support enabled

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GPU not detected without riser support enabled

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=25642
Printed Date: 20 Apr 2024 at 6:14am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: GPU not detected without riser support enabled

Posted By: torpedoes
Subject: GPU not detected without riser support enabled
Date Posted: 21 Mar 2023 at 3:52am

I've got a z690 ITX TB4 board, with an RTX 3090 plugged directly into the PCIe slot (no riser). No matter what I try, my GPU is not detected unless I have riser card support enabled in BIOS. This is less than idea, since this limits my GPU to x8 lanes, and I'd rather get all 16. Anyone know what gives?

Replies:

Posted By: threadzipper1957
Date Posted: 24 Mar 2023 at 10:30pm

Use the tech support form https://tw.asrock.com/events/tsd.asp" rel="nofollow - https://tw.asrock.com/events/tsd.asp
And check your spam folder for replies
https://tw.asrock.com/events/tsd.asp" rel="nofollow - https://tw.asrock.com/events/tsd.asp

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Kind Regards

Posted By: TheDON3k
Date Posted: 28 Mar 2023 at 5:04am

Does your MB have a Dr Debug code display on the MB? If so, what Code does it hang on? Or is your system booting, you just never get a display?