Intel Motherboards - PCIe Bifurcation on Z790 PG-ITX/TB4£

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PCIe Bifurcation on Z790 PG-ITX/TB4£

Printed From: ASRock.com
Category: Media&User's Review
Forum Name: Intel Motherboards
Forum Description: ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=42714
Printed Date: 27 Dec 2024 at 10:31am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: PCIe Bifurcation on Z790 PG-ITX/TB4£

Posted By: MsNIKITA
Subject: PCIe Bifurcation on Z790 PG-ITX/TB4£
Date Posted: 11 Jun 2024 at 1:03pm

Hi there.

More of a pre-purchase question.

Does anyone know, does Z790 PG-ITX/TB4 support PCIe bifurcation? I have been looking at the product page and manual but can't find anything mentioned

Essentually I would like to split the x16 slot into two x8 slots for supporting two seperate PCIe cards.

Thank you.

Replies:

Posted By: M440
Date Posted: 21 Jun 2024 at 3:39am

I believe Intel 12/13/14th gen allows 8x/8x, but no 4x.

There is no info on bifurcation in the manual for my board either. The options in BIOS are present.

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asrock b650m/hdv.m2, ryzen 7700x@85watt