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GPU not detected without riser support enabled

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torpedoes View Drop Down
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    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?
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threadzipper1957 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote threadzipper1957 Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 2023 at 10:30pm
Use the tech support form https://tw.asrock.com/events/tsd.asp
And check your spam folder for replies
https://tw.asrock.com/events/tsd.asp
Kind Regards
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TheDON3k Quote  Post ReplyReply Direct Link To This Post 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?
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