ASRock Forums : PCI-E Bifurcation Support on X99e-ITX https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 09 Apr 2026 00:29:07 +0000 Fri, 06 Sep 2019 15:44:12 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=525 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[PCI-E Bifurcation Support on X99e-ITX : For the files: I had to replace...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=67615&title=pcie-bifurcation-support-on-x99eitx#67615 Author: skraw
Subject: 525
Posted: 06 Sep 2019 at 3:44pm

For the files: I had to replace the ASRock board with a Supermicro, where everything works just as expected.
]]> Fri, 06 Sep 2019 15:44:12 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=67615&title=pcie-bifurcation-support-on-x99eitx#67615 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : Hello,may I kindly point to my...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=63808&title=pcie-bifurcation-support-on-x99eitx#63808 Author: skraw
Subject: 525
Posted: 15 Jun 2019 at 3:26am

Hello,

may I kindly point to my very same problem for the X99 OC Formula board. It has basically the same chipset and still lane bifurcation is not even an option in the current BIOS. Help is very much appreciated as we are trying to make an ASRock quad ultra M2 card work which needs 4 x4 PCIe 3.0.

Please ...
]]> Sat, 15 Jun 2019 03:26:32 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=63808&title=pcie-bifurcation-support-on-x99eitx#63808 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : Hello,The 1.20E beta bios does...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=9656&title=pcie-bifurcation-support-on-x99eitx#9656 Author: alfaSZ
Subject: 525
Posted: 01 Feb 2016 at 4:27pm

Hello,
The 1.20E beta bios does not support 16GB DIMMs so is of no use for me to test bifurcation unless I downgrade my memory. Can you please respond to the multiple users asking for pci-e bifurcation to be exposed in the latest bios? Alternatively as a stopgap solution can u patch the 1.20E to work with 16GB DIMMs at the very least?
Thank you]]> Mon, 01 Feb 2016 16:27:57 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=9656&title=pcie-bifurcation-support-on-x99eitx#9656 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : Hi, Could someone from ASRock...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=7584&title=pcie-bifurcation-support-on-x99eitx#7584 Author: alfaSZ
Subject: 525
Posted: 29 Dec 2015 at 12:18am

Hi, Could someone from ASRock technical dept pls expose the relevant pcie functionality in the latest bios? There are many people looking at this,
Thank you]]> Tue, 29 Dec 2015 00:18:54 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=7584&title=pcie-bifurcation-support-on-x99eitx#7584 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : ASrock TSD, would it be possible...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=5783&title=pcie-bifurcation-support-on-x99eitx#5783 Author: jb1
Subject: 525
Posted: 17 Nov 2015 at 7:51am

ASrock TSD, would it be possible to have PCIe bifurcation support for the X99e-ITXac board added to the latest BIOS?

Thank you!
]]> Tue, 17 Nov 2015 07:51:18 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=5783&title=pcie-bifurcation-support-on-x99eitx#5783 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : Hi,Just following up on this thread....]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=5442&title=pcie-bifurcation-support-on-x99eitx#5442 Author: jb1
Subject: 525
Posted: 08 Nov 2015 at 2:03am

Hi,
Just following up on this thread.  Is PCIe bifurcation supported in the new 1.40 BIOS?

Thanks!
]]> Sun, 08 Nov 2015 02:03:49 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=5442&title=pcie-bifurcation-support-on-x99eitx#5442 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : Does the new BIOS enable x4x4x4x4...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=3719&title=pcie-bifurcation-support-on-x99eitx#3719 Author: amgems
Subject: 525
Posted: 14 Sep 2015 at 3:41pm

Does the new BIOS enable x4x4x4x4 bifurcation, or is it just x8x8?]]> Mon, 14 Sep 2015 15:41:49 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=3719&title=pcie-bifurcation-support-on-x99eitx#3719 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : I will try this tonight and let...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=2523&title=pcie-bifurcation-support-on-x99eitx#2523 Author: chemistslime
Subject: 525
Posted: 01 Aug 2015 at 1:50am

I will try this tonight and let you know! Thanks ASROCK_TSD, you truly made my day!]]> Sat, 01 Aug 2015 01:50:20 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=2523&title=pcie-bifurcation-support-on-x99eitx#2523 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : Thank you! People at hard forum...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=2522&title=pcie-bifurcation-support-on-x99eitx#2522 Author: chemistslime
Subject: 525
Posted: 01 Aug 2015 at 1:49am

Thank you! People at hard forum are loving it:

http://hardforum.com/showthread.php?t=1870298
]]> Sat, 01 Aug 2015 01:49:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=2522&title=pcie-bifurcation-support-on-x99eitx#2522 <![CDATA[PCI-E Bifurcation Support on X99e-ITX : Greetings, This is ASRock Technical...]]> https://forum.asrock.com/forum_posts.asp?TID=525&PID=2507&title=pcie-bifurcation-support-on-x99eitx#2507 Author: ASRock_TSD
Subject: 525
Posted: 31 Jul 2015 at 6:35pm

Greetings, This is ASRock Technical Support Department.

Please refer below link to flash the BIOS to P1.20E for try.
http://www.asrock.com/mb/Intel/X99E-ITXac/?cat=Beta 

If any, please feel free to contact us!


Kindest Regards,
ASRock TSD

]]> Fri, 31 Jul 2015 18:35:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=525&PID=2507&title=pcie-bifurcation-support-on-x99eitx#2507