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Phantom gaming X cold boot bios resetting

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=14973
Printed Date: 20 Jul 2025 at 11:02am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: Phantom gaming X cold boot bios resetting
Posted By: syndicator
Subject: Phantom gaming X cold boot bios resetting
Date Posted: 18 Jul 2020 at 3:38am
If i leave the pc off overnight the motherboard reboots 3 times and the bios resets and i have to keep setting the bios and it reboots and boots fine.. I can reboot and it boots just fine.. I can turn off the computer for a bit and it boots fine.. I keep reading it is a memory issue. My ram is running at 3800Mhz with the clock at 1900Mhz with everything else set to default. The Cpu is 3800x and the memory is https://www.newegg.com/g-skill-32gb-288-pin-ddr4-sdram/p/N82E16820232937?Item=N82E16820232937. My Bios is P2.70



Replies:
Posted By: datonyb
Date Posted: 18 Jul 2020 at 6:15am
its really simple

your memory overclock is too much to pass boot up checks when cold and thus fails ram training

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[url=https://valid.x86.fr/jpg250][/url]

3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold


Posted By: syndicator
Date Posted: 18 Jul 2020 at 6:25am
what speed should i have it set too..?


Posted By: datonyb
Date Posted: 18 Jul 2020 at 7:11am
as a rule with the 3000x cpus
set it to 3600 cl16 timings and then the infinity fabric will run 1800mhz

you wont notice much difference if any to frames , but should be stable on cold boots then

to be honest if its ok warm boot just fails cold , you might get it stable with a bump of ram voltage to 1,4v or a bit higher

it seems the new 3000XT cpus can mostly all hold 3800mhz/1900 fabric ok , but they are very expensive at the moment

i run my 3866 tridentz at 3600 cl16 , i just cant be bothered to play around for hours making it stable at 3800..........

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[url=https://valid.x86.fr/jpg250][/url]

3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold



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