Bios downgrade on AsRock Z370 Fatality itx/ac
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=12675
Printed Date: 04 Aug 2025 at 6:06pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Bios downgrade on AsRock Z370 Fatality itx/ac
Posted By: Digital Lee
Subject: Bios downgrade on AsRock Z370 Fatality itx/ac
Date Posted: 15 Oct 2019 at 6:58pm
|
I wanna to test P3.1 BIOS. Need to know will Vega 56 work with this bios because with 3.3-->4.1 not. But on ASRock website written that i can't. * User will not able to flash to previous BIOS once upgrading to this BIOS version. ** We don't recommend users to update the BIOS if their system is already running normally. Is it possible or not? It can save my time, because no need RMA. Thx! |
Replies:
Posted By: ASRock_TSD
Date Posted: 18 Oct 2019 at 9:42am
|
Dear Lee, Thank you for choosing ASRock. Regarding your case, we have tested at our lab, RX VEGA 56 works fine with BIOS P4.10. Please help to clear CMOS firstly and check the card work fine with other systems.  Thank you! Yours truly, ASRock TSD |
Posted By: RedFish
Date Posted: 28 Oct 2019 at 12:35am
|
I have some problem with Z390 Phantom-gaming itx/ac. Bios 4.2. I tried Asus STRIX Vega 56, i returned card to seller, but know that it fully works. Now I use EVGA GTX 1070ti. CPU 8700K, 2x16GB G.Skill Trident CL15 I see, that your tests based on I5 CPU and RAM in single-channel mode. May u make new tests with 8700K and 32Gb dual-channel RAM, and another manufactured GPU. Prefer Asus or Sapphire. |
Posted By: RedFish
Date Posted: 28 Oct 2019 at 4:45pm
|
[URL=https://www.overclock.net/forum/6-intel-motherboards/1682737-updated-asrock-z370-z390-user-discussion-thread-review-asrock-z390-phantom-gaming-itx-ac-52.html]https://www.overclock.net/forum/6-intel-motherboards/1682737-updated-asrock-z370-z390-user-discussion-thread-review-asrock-z390-phantom-gaming-itx-ac-52.html[/URL] please read last post Dear AsRock, We are not alone! Some peoples have problem with 8700K and dual channel RAM on z370/z390 itx boards. |