ASRock.com Homepage
Forum Home Forum Home > Technical Support > Intel Motherboards
  New Posts New Posts RSS Feed - RAM speed wont run 3200 MHZ
  FAQ FAQ  Forum Search Search  Events   Register Register  Login Login

RAM speed wont run 3200 MHZ
 Post Reply Post Reply Page  12>
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
SantoPaps View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 24 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SantoPaps Quote  Post ReplyReply Direct Link To This Post Topic: RAM speed wont run 3200 MHZ
    Posted: 02 Feb 2018 at 12:54am
I have a 16 gb 2x8 kit Corsair Vengeance 3200mhz CMU16GX4M2C3200C16 running on the Z370 Taichi. it auto detects it at 2133 mhz. if i turn the XMP switch on, it goes to 3200 mhz but its not stable at all. am i doing anything wrong? please help
Back to Top
Animalm4st3r View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 226 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Animalm4st3r Quote  Post ReplyReply Direct Link To This Post Posted: 02 Feb 2018 at 1:23am
Propably voltage to high
Back to Top
SantoPaps View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 24 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SantoPaps Quote  Post ReplyReply Direct Link To This Post Posted: 02 Feb 2018 at 2:33am
where do i set the voltage? my ram is a 1.35 volts i have set it at 1.35 volts auto from xmp. should i lower the voltage?

Edited by SantoPaps - 02 Feb 2018 at 2:53am
Back to Top
Animalm4st3r View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 226 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Animalm4st3r Quote  Post ReplyReply Direct Link To This Post Posted: 02 Feb 2018 at 3:44am
Quoting out of another Thread here:
Originally posted by Flode Flode wrote:

Hello and sorry me again,

i found out the the xmp profile on the 1.3 bios for extreme 4 board has set
vccio and vccsa way to high. was set to 1.2 and 1.25 by default xmp.

For me this was the reason why the system could not boot into windows and was unstable.

I have now set xmp profile for my ram (3200) and then manually lowered

vccio to 1.1V and vccsa to 1.15. Not the system is rock stable again ram running finally with xmp speeds corretly.

Maybe this is helping one or another of you guys.

Best regards

flode
Back to Top
SantoPaps View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 24 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SantoPaps Quote  Post ReplyReply Direct Link To This Post Posted: 02 Feb 2018 at 7:45pm
Originally posted by Animalm4st3r Animalm4st3r wrote:

Quoting out of another Thread here:
Originally posted by Flode Flode wrote:

Hello and sorry me again,

i found out the the xmp profile on the 1.3 bios for extreme 4 board has set
vccio and vccsa way to high. was set to 1.2 and 1.25 by default xmp.

For me this was the reason why the system could not boot into windows and was unstable.

I have now set xmp profile for my ram (3200) and then manually lowered

vccio to 1.1V and vccsa to 1.15. Not the system is rock stable again ram running finally with xmp speeds corretly.

Maybe this is helping one or another of you guys.

Best regards

flode

trying that now. 

will post the results
Back to Top
SantoPaps View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 24 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SantoPaps Quote  Post ReplyReply Direct Link To This Post Posted: 02 Feb 2018 at 8:13pm
vccio is set at  0.9V and vccsa to 0.95. and dram voltage at 1.25V 

lets see how it does
Back to Top
SantoPaps View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 24 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SantoPaps Quote  Post ReplyReply Direct Link To This Post Posted: 02 Feb 2018 at 10:08pm
nothing works... switched on xmp switch set everything to auto and stable mode. still restarting. setting lower voltage didnt work..... is it ram QVL incompatibilty?
Back to Top
Animalm4st3r View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 226 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Animalm4st3r Quote  Post ReplyReply Direct Link To This Post Posted: 03 Feb 2018 at 3:47am
could be just check it.
Back to Top
SantoPaps View Drop Down
Newbie
Newbie


Joined: 29 Jan 2018
Status: Offline
Points: 24 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SantoPaps Quote  Post ReplyReply Direct Link To This Post Posted: 03 Feb 2018 at 4:26am
ordered new set of qvl listed ram

will update


Edited by SantoPaps - 03 Feb 2018 at 4:26am
Back to Top
Yzerman19 View Drop Down
Newbie
Newbie


Joined: 21 Jan 2018
Location: Michigan
Status: Offline
Points: 11 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Yzerman19 Quote  Post ReplyReply Direct Link To This Post Posted: 06 Feb 2018 at 2:50am
I had the same issue on my z370 Taichi. My 3000mhz corsair vengeance ram would not boot with the xmp profile, or past 2800mhz when i set my timings/voltages manually. It turns out when you use two sticks of ram it really does matter what slots you use. At first I had mine occupying the a1 and b1 slots. I decided to move them over into the a2 and b2 slots (the ones people recommend to use when only using 2 sticks) and now I am able to run them stably at 3200mhz. Not sure if this relates to your issue but thought I would share. Good luck!

Edited by Yzerman19 - 06 Feb 2018 at 2:50am
Back to Top
 Post Reply Post Reply Page  12>
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.188 seconds.