ASRock.com Homepage
Forum Home Forum Home > Technical Support > AMD Motherboards
  New Posts New Posts RSS Feed - Asrock X399 Taichi + 1950x boot loop
  FAQ FAQ  Forum Search Search  Events   Register Register  Login Login

Asrock X399 Taichi + 1950x boot loop
 Post Reply Post Reply Page  12>
Author
Message Reverse Sort Order
  Topic Search Topic Search  Topic Options Topic Options
Xaltar View Drop Down
Moderator Group
Moderator Group
Avatar

Joined: 16 May 2015
Location: Europe
Status: Offline
Points: 22988 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Xaltar Quote  Post ReplyReply Direct Link To This Post Topic: Asrock X399 Taichi + 1950x boot loop
    Posted: 03 Jul 2018 at 5:58am
When it comes to current gen parts, never buy used CPUs from an unknown source without the ability to actually see it working in person. Old CPUs that are outdated are usually fine, they are ex-upgrade parts and probably work. New ones are often only sold because the seller broke them and is trying to get some money back. People can be particularly unscrupulous Angry

Glad to see you have a running system now though Cool Thumbs Up
Back to Top
datonyb View Drop Down
Senior Member
Senior Member


Joined: 11 Apr 2017
Location: London U.K.
Status: Offline
Points: 3139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote datonyb Quote  Post ReplyReply Direct Link To This Post Posted: 03 Jul 2018 at 5:22am
Originally posted by Overloader Overloader wrote:

Sorry for that missing detail, but the reseller has written it was tested and is fully functional. Lessons learned.


your only mistake was having faith in humanity ..................

ebay ...grrrrrrrrrrrr

you have to do the whole sherlock holmes on ever seller to even stand a chance of not getting fisted
[url=https://valid.x86.fr/jpg250][/url]

3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold
Back to Top
Overloader View Drop Down
Newbie
Newbie


Joined: 13 Jun 2018
Status: Offline
Points: 7 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Overloader Quote  Post ReplyReply Direct Link To This Post Posted: 03 Jul 2018 at 3:15am
Sorry for that missing detail, but the reseller has written it was tested and is fully functional. Lessons learned.
Back to Top
datonyb View Drop Down
Senior Member
Senior Member


Joined: 11 Apr 2017
Location: London U.K.
Status: Offline
Points: 3139 		Post Options Post Options   Thanks (0) Thanks(0)   Quote datonyb Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jun 2018 at 5:56am
so it was the cpu then

glad its sorted ,but you didnt tell us it was a iffy cpu purchased we might have helped better
[url=https://valid.x86.fr/jpg250][/url]

3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold
Back to Top
Overloader View Drop Down
Newbie
Newbie


Joined: 13 Jun 2018
Status: Offline
Points: 7 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Overloader Quote  Post ReplyReply Direct Link To This Post Posted: 29 Jun 2018 at 3:22am
I have used the AMD warranty (blazing fast replacement) and with a shiny new CPU it works like a charm. I wil never buy a sale return CPU via Ebay trader again. The 128 GB RAM are working also fine. RAM are working with 2933 MHz. 

Now it's tuning time :D


Edited by Overloader - 29 Jun 2018 at 3:26am
Back to Top
TANWare View Drop Down
Newbie
Newbie


Joined: 24 Sep 2017
Status: Offline
Points: 120 		Post Options Post Options   Thanks (0) Thanks(0)   Quote TANWare Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2018 at 9:04pm
Video does not appear until after the bios successfully posts. The fact before restart of the loop it goes 55 (memory not installed) seems like it could be your issue.
x399 Taichi, 1950x, 32GB 3466 DDR4
2x500GB 960EVO,Asus 1080TI
Passmark
Back to Top
Overloader View Drop Down
Newbie
Newbie


Joined: 13 Jun 2018
Status: Offline
Points: 7 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Overloader Quote  Post ReplyReply Direct Link To This Post Posted: 14 Jun 2018 at 3:56am
The Corsair CMK32GX4M4A2400C16 is on the QVL list of the Asrock X399, that's not the problem. I have wait for three minutes and the boot lopp still exists. The fans are spinning up and down. No screen on display port.
Back to Top
TANWare View Drop Down
Newbie
Newbie


Joined: 24 Sep 2017
Status: Offline
Points: 120 		Post Options Post Options   Thanks (0) Thanks(0)   Quote TANWare Quote  Post ReplyReply Direct Link To This Post Posted: 13 Jun 2018 at 3:00pm
I do know on first boot the system will memory learn and go for up to 5 loops in boot before allowing bios.
x399 Taichi, 1950x, 32GB 3466 DDR4
2x500GB 960EVO,Asus 1080TI
Passmark
Back to Top
orionbg View Drop Down
Newbie
Newbie
Avatar

Joined: 05 Feb 2018
Location: Bulgaria
Status: Offline
Points: 16 		Post Options Post Options   Thanks (0) Thanks(0)   Quote orionbg Quote  Post ReplyReply Direct Link To This Post Posted: 13 Jun 2018 at 2:27pm
If you ask me, you are using the wrong RAM for Threadripper! Corsair does not have many Samsung B dies based RAM modules...
But most probably you have either a bad CPU or Motherboard... Try changing one of those two and if there is no change, than the other component of the two is the bad one.
Asrock X399 Taichi, AMD Threadripper 1950X, 32GB G.SKILL TridentZ RGB 3200MHz,
256GB Samsung PM961 nvme, 512GB Samcung 850 EVO, 512GB Intel 5400S,
GTX1080Ti FE, Lian-Li PC-O11WGX case, Custom W.Loop
Back to Top
Overloader View Drop Down
Newbie
Newbie


Joined: 13 Jun 2018
Status: Offline
Points: 7 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Overloader Quote  Post ReplyReply Direct Link To This Post Posted: 13 Jun 2018 at 5:18am
Thank you for your answer. The power cables (all 3) are connected right. The fourth (right botton side) for 4 PCI-E GPUs is not connected, but it does not make a difference. I will try display port tomorrow, but I guess it's not that problem.
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 0.141 seconds.