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x399 fat1lty Professional Gaming Problems

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: http://forum.asrock.com/forum_posts.asp?TID=7138
Printed Date: 09 Mar 2021 at 6:22am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: x399 fat1lty Professional Gaming Problems
Posted By: jbmerrill
Subject: x399 fat1lty Professional Gaming Problems
Date Posted: 02 Jan 2018 at 5:30am
" rel="nofollow - Hello, I have the following problems:

Can't update BIOS past p1.30, 2.0 gives C0 debug code, all are in boot loop except p1.30
Can't get 128GB G.Skill 3200 RGB to run past 2133Mhz (?)
Cant get Windows 10 to use more than 32GB RAM (96GB hardware reserved)
Windows won't sleep or restart properly
Currently running storage in RAID mode
Tried many things including msconfig->advanced / no page file etc.
No CPU socket protector, so there may be a couple of slightly bent pins

Please help and state what other info is required
Thanks


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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1



Replies:
Posted By: kerberos_20
Date Posted: 02 Jan 2018 at 7:00am
" rel="nofollow - that 96gig reserved means just that its not used (bios didnt load it at all) tho it can be a cpu fault, not enough voltage..etc
did u plug all power connectors? (1x24pin, 1x8pin (not pci-e), 1x4pin)

as for upgrading bios with c0 code,
that is boot device selection...did u clear cmos after flash?


Posted By: jbmerrill
Date Posted: 02 Jan 2018 at 7:11am
" rel="nofollow - Hi, thanks for the quick reply.

Yes, I plugged all power connectors in, but there may have been a couple of bent pins in the CPU socket as there was no socket protector. Also, I did NOT clear CMOS as I would need to remove side panel to get in at the board. Do you think that is always necessary?

Would it do any good to up the DRAM voltage a little, or could that cause damage? Do you know which setting I would change?

And, not sure what you mean by boot device selection since it would not even POST with newer BIOS.

Thanks

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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: MisterJ
Date Posted: 02 Jan 2018 at 9:08am
" rel="nofollow - jbmerrill, the chances of getting 128 GB of 3200 MHz memory to run on even the 2.00 BIOS is slim to none.  The first thing you need to do is get your system running stable enough to update the BIOS, then you should be able to run 2133 MHz with 128 GB.  This is the word from AMD until an new AGESA/BIOS is available.  Please wait for the memory experts to respond (datonyb and friends, PM datonyb if you do not hear soon).  The information I want to see is reflected in my signature.  If you will put it in your signature, then it is automatically placed at the bottom of each of your posts.  I suspect your CPU pins in the socket are OK.  The fact that it POSTs is a good indication.  What is the SPD speed for your memory?  If it is 2133, then let it run at default.    Do a F9 then F10 to load UEFI defaults.  Before you can update your BIOS you will need to backup and delete your current RAID.  I do not understand what version of RAID you are running.  Please go to ASRock's DL page and get a copy of the RAID drivers and instructions.  Also look in this thread- towards the end: http://forum.asrock.com/forum_posts.asp?TID=7022&title=x399-taichi-raid-win10-install
These are the instructions to follow, but please tell me first what kind of RAID you wish and on what drives.  Enjoy, John.


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Fat1 X399 Pro Gaming, TR 1950X, RAID0 3xSamsung SSD 960 EVO, G.SKILL FlareX F4-3200C14Q-32GFX, Win 10 x64 Pro, Enermx Platimax 850, Enermx Liqtech TR4 CPU Cooler, Radeon RX580, BIOS 2.00, 2xHDDs WD


Posted By: SoniC
Date Posted: 03 Jan 2018 at 1:37am
What MisterJ said + 
My gut tells me that this is your problem : "No CPU socket protector, so there may be a couple of slightly bent pins"

SR4 / TR4 is EXTREMELY sensitive to this. Even one or two slightly bent pins will wreak havoc - e.g. will cause memory issues etc. 
Of course clearing CMOS is always needed when upgrading, especially since there were slight changes in the UEFI structure (I believe this happened between 1.3 and 1.5). 
Also better support for 128GB RAM came with 1.60 (or 1.70) version of UEFI. But don't expect miracles (currently you can forget to run it with 3200 speed).

If every tip from MisterJ fails (plus clearing CMOS and flashing via flashback) then I would recommend the last step before RMA (last sencence) -- dismantling the CPU and checking with a magnifying glass if all the pins are intact and VERY carefully re-seating the CPU + applying the PROPER pressure via the three screws to the socket (with the AMD Screwdriver Tool). 
If the pins are not intact-- do not try to fix it by yourself... a very high chance you'll fail without special tools.
If everything else fails -- try to RMA the board. 


-------------
-=SoniC=-
TR x1950, ASRock X399 FPG (v. 3.33A), G.Skill 3200 CL14 64GB, Enermax LiqTech 280,
AMD Vega 64 LC, 10x HDDs (mostly Hitachi), 2x M.2 (970EVO,960Pro), Xonar DX, AX1200i PSU


Posted By: jbmerrill
Date Posted: 03 Jan 2018 at 5:10pm
Sorry for the delay in replying.

I worked with ASRock tech support, and have not been successful in getting this straightened out.

I was able to flash and POST the 2.0 BIOS by removing 64GB of my RAM and installing in the A1,A2,B1,B2 slots in dual channel mode, but that was not acceptable, so I have reverted back to the p1.30 bios and will be hoping ASRock will create an update that may fix this. I'm thinking the CPU pins are O.K. because Windows works well, but only uses 32GB of the 128GB and it leaves 96GB as hardware reserved. Tech support said that there may not be any way to solve that.

Sooo, the bottom line is I am very frustrated, and feel like the marketing of being able to support 128GB is not at all the truth. I have made many attempts to get this working, including clearing CMOS. With only 1 or 2 sticks of RAM, I was able to clock to 2933mhz, but am stuck with 2133 with 128GB. I will pick up on this in the morning.

Thanks so much for your replies and assistance.
Bryan


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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: MisterJ
Date Posted: 04 Jan 2018 at 4:08am
jbmerrill, as I commented earlier, 2133 MHz will be the limit for 128 GB until a new AGESA/UEFI is released by AMD/ASRock.  This I got in a conversation with AMD Support.  Of course, no one talks about dates.  I have posted this information before in the forums.  Enjoy, John. 


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Fat1 X399 Pro Gaming, TR 1950X, RAID0 3xSamsung SSD 960 EVO, G.SKILL FlareX F4-3200C14Q-32GFX, Win 10 x64 Pro, Enermx Platimax 850, Enermx Liqtech TR4 CPU Cooler, Radeon RX580, BIOS 2.00, 2xHDDs WD


Posted By: jbmerrill
Date Posted: 04 Jan 2018 at 4:17am
" rel="nofollow - Thanks John,

Do you know of any tricks to reduce the hardware reserved memory in Windows 10? I have 96GB reserved with only 32GB usable out of 128GB. I am currently running at 2133mhz as you confirmed and am only able to run latest bios if I populate the 4 mem slots to the right of the cpu 4x16=64gb in dual channel mode (not quad channel). That is slots a1,a2,b1,b2.

Bryan

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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: MisterJ
Date Posted: 04 Jan 2018 at 5:26am
jbmerrill, I suspect you have some HW problems.  The reserved means memory that the BIOS tuning could not get to run to satisfaction.  I would suggest you test a single memory stick in each socket to see.  If some fail while others work, you may need to RMA the board.  Two of my X370 slots were bad and failed requiring an RMA.  If each of the sockets passes, then try the remaining sticks one at a time and see if any of them fail.  Hopefully soon a pattern will develop making clear what is going on.  I suspect something is wrong with some of the memory or some of the slots or a little of both.  Please let us hear how it goes.  Enjoy, John.


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Fat1 X399 Pro Gaming, TR 1950X, RAID0 3xSamsung SSD 960 EVO, G.SKILL FlareX F4-3200C14Q-32GFX, Win 10 x64 Pro, Enermx Platimax 850, Enermx Liqtech TR4 CPU Cooler, Radeon RX580, BIOS 2.00, 2xHDDs WD


Posted By: jbmerrill
Date Posted: 04 Jan 2018 at 6:49am
Thanks John,

I am almost at my wits end with this as I paid a premium for the RAM and guess I will have to RMA something. I am not up to testing each stick and each slot as I don't want to damage anything. I will be thinking about it. I have talked to both ASRock and G.Skill, but am at a loss how to proceed except for what you have recommended.

Bryan

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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: MisterJ
Date Posted: 04 Jan 2018 at 9:55am
jbmerrill, I do not blame you.  I think you will be able to work through it.  It would probably be useful to open a ticket with AMD.  Don't refrain from asking when a new AGESA/UEFI will be available.  Best, John.

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Fat1 X399 Pro Gaming, TR 1950X, RAID0 3xSamsung SSD 960 EVO, G.SKILL FlareX F4-3200C14Q-32GFX, Win 10 x64 Pro, Enermx Platimax 850, Enermx Liqtech TR4 CPU Cooler, Radeon RX580, BIOS 2.00, 2xHDDs WD


Posted By: jbmerrill
Date Posted: 05 Jan 2018 at 12:44am
Okay, I am trying to open a ticket with ASRock, but will also try with AMD. I really appreciate your great support and advice. I am at work today, but am remotely connected to my new PC, and am open to anything I can try.

Bryan

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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: MisterJ
Date Posted: 05 Jan 2018 at 5:28am
Great, Bryan.  Please keep us informed.  You are very welcome and best of outcomes.  Here is a great utility to tell you about your memory - Taiphoon: http://www.softnology.biz/files.html " rel="nofollow - http://www.softnology.biz/files.html  ; datonyb may know about your memory but it would not hurt to post a Taiphoon screen shot.  Enjoy, John.


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Fat1 X399 Pro Gaming, TR 1950X, RAID0 3xSamsung SSD 960 EVO, G.SKILL FlareX F4-3200C14Q-32GFX, Win 10 x64 Pro, Enermx Platimax 850, Enermx Liqtech TR4 CPU Cooler, Radeon RX580, BIOS 2.00, 2xHDDs WD


Posted By: lowdog
Date Posted: 05 Jan 2018 at 5:44am
Just out of curiosity sake. Have you tried installing 2 sticks of ram, then booting to bios and hitting F9 optimised defaults then F10 save and exit then go back into bios and flash to bios 2.0....after the flash to bios 2.0 do the procedure again F9 then F10 and then flash to bios 2.0 AGAIN........rule out bios corruption!!!......then try 4 sticks of ram 64GB then if that works and all ram is recognised try the 128GB........can't hurt to try.

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X399 Fat Pro Gaming bios 3.10 - TR4 1900X - 64GB G-SKILL TridentZ F4-3200C14Q-64GTZ @ 3133MHz - Vega 64 AIO with EK block - WC Custom loop - 1500W Silverstone PSU - yay


Posted By: jbmerrill
Date Posted: 05 Jan 2018 at 11:48pm
Hi John,

Thanks for the link and all your help, I will try to post a screenshot when I am able. I think my computer went to sleep due to fstream power save setting, so not able to today as I am at work.

Bryan

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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: jbmerrill
Date Posted: 05 Jan 2018 at 11:57pm
Hello, thanks for your ideas.

I did flash to the 2.0 bios by using just 1, then 2,3, and finally 4 sticks in the a1,a2,b1,b2 slots (to the right of the cpu), but was only able to run in dual channel mode and could not add any additional ram in the remaining slots.

I also loaded defaults each time, and checked Windows, but was only able to use a maximum of 32GB with the remaining as 'hardware reserved'.

I am still waiting to hear from ASRock tech support and hoping to get a ticket# soon.

I am currently using the p1.30 bios because it is the only one that posts with 128GB.

Also, I am getting 6 short beeps during POST, and can't figure out why. I have a logitech keyboard with two usb cables, but am confused as to if this is 6 consecutive beeps, or two sets of 3 (mem problems).

Thaks for your reply and I am open to any other suggestions.

Bryan


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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: MisterJ
Date Posted: 06 Jan 2018 at 12:13am
" rel="nofollow - jbmerrill, beep code link: https://www.asrock.com/support/faq.asp?id=286
Debug code link: http://forum.hwbot.org/showthread.php?t=16017
53 - Memory initialization error. No usable memory detected
Have you tested the slots?  Enjoy, John.


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Fat1 X399 Pro Gaming, TR 1950X, RAID0 3xSamsung SSD 960 EVO, G.SKILL FlareX F4-3200C14Q-32GFX, Win 10 x64 Pro, Enermx Platimax 850, Enermx Liqtech TR4 CPU Cooler, Radeon RX580, BIOS 2.00, 2xHDDs WD


Posted By: jbmerrill
Date Posted: 06 Jan 2018 at 1:18am
" rel="nofollow - Hi John,
I looked at the beep codes, and could not find the 6 beeps, but read posts that said it was due to using xmp profile and a speed greater than 2133mhz (JEDEC)?? Downloaded some beta BIOSs to remedy problem.

Also, not sure where the 53 debug code came from, but will keep it in mind. Also, tried to get to the Taiphoon link, but nogo. Will google for it.

Will try individual sticks / slots when I have time.

Thanks much.

Bryan


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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: jbmerrill
Date Posted: 06 Jan 2018 at 1:42am


Here is an attempt to upload cpu-z image of my memory. Can't tell if it works though.


https://imgur.com/a/Np5vI

https://www.newegg.com/Product/Product.aspx?Item=N82E16820232562

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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: lowdog
Date Posted: 06 Jan 2018 at 6:32am
" rel="nofollow - I get the 6 beeps when I set XMP profile, it's 1000% HCI Memtest stable with XMP @ 2933MHz so who knows what the beeps mean??????????????

Others also get the 6 beeps when they set XMP as well so Asrock need to sort that one out I guess.

even though in the link to beep codes 6 beeps is supposed to indicate a keyboard issue I can't seem to accept that one because it just doesn't compute.

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X399 Fat Pro Gaming bios 3.10 - TR4 1900X - 64GB G-SKILL TridentZ F4-3200C14Q-64GTZ @ 3133MHz - Vega 64 AIO with EK block - WC Custom loop - 1500W Silverstone PSU - yay


Posted By: ssateneth
Date Posted: 06 Jan 2018 at 7:58am
" rel="nofollow - 6 beeps is just a false positive and has no bad effects. it is glitch with agesa 1.0.0.4 (threadripper). UEFI 1.80 and later use new agesa and have beep glitch. There are reports that 1.92 beta fixes the beep glitch.

@OP, you do realize that the official highest speed supported with your setup (2 dimms per channel, dual rank) is 1866MHz, right? anything higher is overclocking and not guaranteed. I bet if you test your RAM 1 stick at a time, you'll be able to get the rated speed (which is still technically overclocking). You're already getting 2133MHz with 2DPC dual rank, which is better than officially supported speed.

Nothing is wrong with your hardware. You're just expecting it to run faster than what it's designed for. You might be better off visiting forums better suited for overclocking if you want to get closer to your RAM's XMP speed.


-------------
MB: X399 Taichi, UEFI L3.32
VGA: EVGA 1080 Ti FTW3
PSU: Seasonic PRIME 1300 W PLATINUM
CPU: AMD Ryzen Threadripper 2950X
MEM: 4x16GB, 3600MHz G.Skill Trident Z F4-3600C17Q-64GTZKW


Posted By: MisterJ
Date Posted: 06 Jan 2018 at 8:55am
" rel="nofollow - ssateneth, where did you get this information?  My personal communication with AMD Support says 2133 MHz for 128 GB in TR.  Several users have also reported this speed here.  Enjoy, John.

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Fat1 X399 Pro Gaming, TR 1950X, RAID0 3xSamsung SSD 960 EVO, G.SKILL FlareX F4-3200C14Q-32GFX, Win 10 x64 Pro, Enermx Platimax 850, Enermx Liqtech TR4 CPU Cooler, Radeon RX580, BIOS 2.00, 2xHDDs WD


Posted By: jbmerrill
Date Posted: 08 Jan 2018 at 12:06am
" rel="nofollow - Hello,

I'm still using the p1.30 uefi bios and my ram is at 2133mhz even though it is rated 3200mhz, and the most important problem is that the O.S. is only able to use 1/4 of that or 32GB (not 128GB).

I can't even remember what combinations I tried with less RAM, but think that the best I got was 4 dimms (64GB) in slots a1,a2,b1,b2, dual channel.

I really don't want to try testing each individual slot and each stick of ram, but do you think that would really be the best thing to do, or is this just a configuration that is not possible, even though the specs say it should be?

I have tried so many things, that I am at a loss as to know how to proceed. If someone knows what they would do in this situation, I would greatly appreciate any advice.

Thanks,

Bryan



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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: zlobster
Date Posted: 08 Jan 2018 at 12:26am
Bryan, you're currently wanting to have your cake and eating it too.

1. You're not on the latest UEFI;
2. There is even some more recent beta UEFI;
3. I'd honestly stop any further troubleshooting at this point;
4. Until AMD fix their AGESA nobody is getting good speeds on 128GB;
5. XMP speeds are NOT guaranteed! Not for Intel, not for AMD! End of story!
6. You SHOULD be getting QUAD channel, albeit at lower speeds;

If you can't comprehend what people here are saying, I'm afraid you're in for some bad times.

Things to try - update that fvcking UEFI for starters, clear the CMOS! Try every possible combination and permutation with your RAM sticks and slots. Make sure RAM sticks are seated properly. Clear CMOS every time you change RAM sticks/slots.

There is a chance your RAM sticks are not matched. Happens more often that anyone thinks.

Stay positive! Keep us posted!



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1700X ZP-B1 (stock); X370 Taichi (UEFI 3.10); 16GB F4-3200C14-8GFX XMP; 256GB 960 EVO; RX 580 NITRO+ 8GB


Posted By: jbmerrill
Date Posted: 08 Jan 2018 at 2:01am
" rel="nofollow - Hi,

I have tried all uefi versions including betas and nothing will post except for p1.30 (with 2.0 I?™m getting code ?˜c0??, and all except for p1.30 are in a boot loop.

At this point, I?™m not worried about the speed, but the fact that an O.S. can?™t use more than 32GB, with 96gb ?˜hardware reserved??

I am getting quad channel with 128gb with p1.30 and 2133mhz.

I do comprehend what people are saying here, but the only thing I have not tried is each individual stick of ram in each slot. P1.30 shows all 128gb in uefi.

I have not been able to update uefi with 128gb, (even with clearing cmos) but only max of 64gb in dual channel when updated.

I apologize if I am not providing correct info, but please let me know what details I should be supplying.

The ram sticks are all serialized in perfect order, so they should be matched as the kit cost me a premium.

Thanks very much for your reply.

Bryan


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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1


Posted By: zlobster
Date Posted: 08 Jan 2018 at 3:43am
At that point I'm rather lost! Wacko

Your mobo & CPU should handle ALL your RAM in quad-channel configuration @ JEDEC speeds. Slow, but it should work.

If I were you I'd definitely go with the latest UEFI and try booting up gradually with more and more RAM, i.e. 1 stick, 2 sticks, 3 sticks, etc. Please pay huge attention to the respective RAM slots on the mobo, as you're adding the RAM sticks. At the end you SHOULD see 128GB in quad-channel, being it @ 1866 or 2133MHz.

If this doesn't happen I'd start RMA-ing stuff, starting with the mobo, then RAM, then CPU. System not being able to work with default settings in default configuration is called a defect in my book.

Lyrical detour - what you're experiencing is one of the reasons I didn't go for Threadripper in first place. TR platform is still in its infancy, plus defects happen and will happen, being on Intel or AMD platforms.


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1700X ZP-B1 (stock); X370 Taichi (UEFI 3.10); 16GB F4-3200C14-8GFX XMP; 256GB 960 EVO; RX 580 NITRO+ 8GB


Posted By: ssateneth
Date Posted: 08 Jan 2018 at 5:05am
I cannot find the official AMD source at this time, though here is a copy from a review website.

https://techreport.com/review/32474/the-tech-report-system-guide-september-2017-edition/4%20" rel="nofollow - https://techreport.com/review/32474/the-tech-report-system-guide-september-2017-edition/4

"Ryzen Threadripper CPUs are subject to similar limitations, just with four memory channels instead of two:
  • Quad-channel, dual-rank, two DIMMs per channel: DDR4-1866
  • Quad-channel, single-rank, two DIMMs per channel: DDR4-2133
  • Quad-channel, dual-rank, one DIMM per channel: DDR4-2400
  • Quad-channel, single-rank, one DIMM per channel: DDR4-2667
"




If you were using single rank ram, then sure, 2133. But you are using dual rank, so 1866.

BTW, your hardware reserved thing from OP is a RAM training issue. CPU dropping channels because of bad stability. Adjust stability related stuff (SoC volts, ram volt, etc) until success.


-------------
MB: X399 Taichi, UEFI L3.32
VGA: EVGA 1080 Ti FTW3
PSU: Seasonic PRIME 1300 W PLATINUM
CPU: AMD Ryzen Threadripper 2950X
MEM: 4x16GB, 3600MHz G.Skill Trident Z F4-3600C17Q-64GTZKW


Posted By: jbmerrill
Date Posted: 08 Jan 2018 at 5:50am
" rel="nofollow - [URL=][/URL]You folks are great! Thanks much for your replies.

However, even when I set xmp speed to 1866, uefi still shows 2133??

Could you advise on what SoC / Ram voltages to try?

Also, do you know of any memory remapping uefi settings to try?



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X399 Pro Gaming, 2990wx Threadripper,128GB G.Skill RGB 3200,EVGA 1200 P2,EVGA GTX 1080 Ti x 2 SLI, Enermax Liqtech 360mm,Samsung 970 EVO/960 Pro/850 EVOs, Toshiba x300 HDDs, Thermaltake Chaser MK-1



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