ASRock Forums : Asrock Z370 K6 XMP issues Edit:Problem solved https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 26 Jun 2026 07:01:03 +0000 Thu, 02 Aug 2018 12:29:46 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=9328 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[Asrock Z370 K6 XMP issues Edit:Problem solved : cpu : i7 8700kmobo : Asrock z370...]]> https://forum.asrock.com/forum_posts.asp?TID=9328&PID=54337&title=asrock-z370-k6-xmp-issues-editproblem-solved#54337 Author: ToLGa
Subject: 9328
Posted: 02 Aug 2018 at 12:29pm

cpu : i7 8700k
mobo : Asrock z370 fatality k6
ram : Gskill ripjaws v 2x8gb 16gb dual 3200mhz cl16 - F4-3200C16-8GVKB


first install rams dimm A1 and dimm B1
upgrade latest bios 3.10
bios all default settings
pc not stable on aida64 / occt stress test , sometimes pc freezing in games
vccio 1.20v / vccsa 1.25v this voltages auto
try to lower vccio and vccsa voltages pc overclocking fail error post screen or unstable on windows

today i m 2-3 hour work for this problem fix ******
latest bios 3.10
remove dual tower cpu cooler , gone to waste thermal grizzy paste Smile
re install rams A2 and B2
motherboard XMP swich ON
bios XMP on
all bios setting default
vccio 1.20v auto , vccsa 1.25v auto
computer does not boot , bios error code 55 and 1-2 time error code 36 , sometimes pc boot all usb devices not working Dead
back to P1.80 bios nothing has changed bios error code 55 - 36 , freezing etc

oke relax Angry
again open pc case
the xmp switch on the motherboard is off
reset P1.80 bios and all default settings
set manual DDR4 3600mhz
set manual timings 17-18-38 2T others auto
DDR4 voltage : 1.350v manual
vccio voltage : 1.150v manual
vccsa voltage set  : 1.250v manual
pc working fine
this joke? low vccio voltage on 3600mhz rams working , XMP 3200mhz rams not working

here is my screen shot

https://i.hizliresim.com/r15Moa.jpg

my english bad i know.

UPDATE :
new bios voltage changes
vccio : 1.050v
vccsa : 1.150v
working fine

screen shot

https://i.hizliresim.com/7DavvL.jpg




Edited by ToLGa - 02 Aug 2018 at 5:28pm]]> Thu, 02 Aug 2018 12:29:46 +0000 https://forum.asrock.com/forum_posts.asp?TID=9328&PID=54337&title=asrock-z370-k6-xmp-issues-editproblem-solved#54337