Question Potential memory controller failure 3600x

[Aravind92]

Hi All,

My PC specs are in the signature.

So, I've had some instabilities with the pc intermittently for a while now. Today, all of a sudden the pc crashed and restarted when playing bf1, I go open event viewer right away and the pc freezes, no response but display was there, just frozen, had to turn off power supply to shutdown, turning power supply back on caused the pc to boot loop couple of times and then stuck on DRAM, removed one stick from the 4th slot, worked fine BIOS reset and turning on XMP worked with one stick, so I tried another stick in 4th slot again after resetting bios and clearing CMOS, stuck in either CPU or DRAM LED again, switched ram sticks, both sticks ran fine on 1st slot. My first 3600x failed under similar circumstances in 2022, memory controller issue as far as I could tell. Figured it's happened again and left just one stick in the pc, left for a while and then gave it a shot and plugged the 2nd stick back in 4th slot, guess what it decides to work fine again. XMP is turned on too. I had a similar experiance couple of months ago when I cleaned the cpu cooler when I had to remove the ram sticks, then too it just decided to work randomly.

Also, event viewer shows Dump file creation failed due to error during dump creation before the first crash.

Edit;
Ryzen 5 3600x
MSI B450 Tomoawk Max
Zotac 3070 white
Corsair Vengeance LPX 2x8 3000 Mhz
CM MWE 650W
WD SN550 1 TB
Acer VG240YP

 

[Lutfij]

My PC specs are in the signature.
Sig space specs can awill change over time and when that happens this thread and any relevant suggestions will end up moot to the end user in the same boat as you're in now. This is why we ask users to include their specs in their thread's body as opposed to saying, specs in my sig. I've shoehorned your specs in your thread's body.

How old is your PSU? What BIOS version are you currently on for your motherboard?

Perhaps try and reflash the BIOS on your motherboard to the latest version and see if that helps. To rule out your motherboard being faulty or failing(or the BIOS chip being corrupt), drop your processor onto another known working motherboard with the right BIOS version to see if the issue persists. If it does, you've narrowed down your processor's integrated memory controller being the root of the issue.

 

[Aravind92]

My PC specs are in the signature.
Sig space specs can awill change over time and when that happens this thread and any relevant suggestions will end up moot to the end user in the same boat as you're in now. This is why we ask users to include their specs in their thread's body as opposed to saying, specs in my sig. I've shoehorned your specs in your thread's body.

How old is your PSU? What BIOS version are you currently on for your motherboard?

Perhaps try and reflash the BIOS on your motherboard to the latest version and see if that helps. To rule out your motherboard being faulty or failing(or the BIOS chip being corrupt), drop your processor onto another known working motherboard with the right BIOS version to see if the issue persists. If it does, you've narrowed down your processor's integrated memory controller being the root of the issue.

Noted, I am on the latest stable BIOS, psu is barely 2 months old, I am at a point where swapping cpus is not going to confirm what the issue is as the pc is working fine again, been playing rhe same game again for a while now. Not sure where to go from here? I will be able to figure it out if it's consistent, I thought it was going to be this time as it failed to boot on numerous attempts and suddenly it works.

 

[Aravind92]

Looks like there has been a bios update on 30th April 25, it was in beta a month back, anyway, I will install that just to be sure. But I have a feeling it is either the cpu or motherboard failing. Any inputs?

 

[Aravind92]

BIOS updated, now we wait, or is there anything I can do to find what the issue is?

 

[Aravind92]

Also, wanted to add, I played the same game for 3 hrs continuously without issue. I am at a loss here.

 

[Aravind92]

https://forums.tomshardware.com/threads/nvlddmkm-and-bsod.3876892/ , my previous post a month back if it helps in anyway.

 

[Misgar]

My first 3600x failed under similar circumstances in 2022, memory controller issue as far as I could tell.

If you want to check both your CPU's integrated memory controller channels and RAM at the same time, have you tried MemTest86?
https://www.memtest86.com/

You should be OK running two 3000MT/s DIMMs on a 3600X (which is rated at DDR4-3200), but it's possible one of your DIMMs may be failing.

Have you been overclocking the 3600X long term with PBO? Have you manually increased any CPU voltages? After many years, electro-migration effects may be appearing if the CPU has been overclocked really hard.

 

[Aravind92]

If you want to check both your CPU's integrated memory controller channels and RAM at the same time, have you tried MemTest86?
https://www.memtest86.com/

You should be OK running two 3000MT/s DIMMs on a 3600X (which is rated at DDR4-3200), but it's possible one of your DIMMs may be failing.

Have you been overclocking the 3600X long term with PBO? Have you manually increased any CPU voltages? After many years, electro-migration effects may be appearing if the CPU has been overclocked really hard.

Yeah, I never enabled PBO or even tried overlooking with both my 3600xs and yeah I ran memtest last month foru passes and everything came out fine.

 

[Misgar]

Hmmm. There go my obvious candidates. Next on my checklist would be the Windows drive (run CHKDSK, SFC and DISM). Then I'd slowly change components, PSU, RAM, GPU, PSU, boot drive, motherboard, cables. Fine if you have an infinite spares box or a similar PC to swap bits over.

 

[Aravind92]

Hmmm. There go my obvious candidates. Next on my checklist would be the Windows drive (run CHKDSK, SFC and DISM). Then I'd slowly change components, PSU, RAM, GPU, PSU, boot drive, motherboard, cables. Fine if you have an infinite spares box or a similar PC to swap bits over.

Haha, Unfortunately I don't. I did run SFC a little while ago, didn't find anything. I was planning to change my cpu to a 5700x anyway, short of the current pc consistently failing to boot I am not sure swapping components will tell me what the root cause is right away I guess. The fact that the boot was stuck in either DRAM or CPU led before it decided to work again leads me to believe it's either the motherboard or cpu seeing as the RAM passed memtest and both sticks did a successful boot in he 2nd DRAM slot.

I was planning to swap the cpu for a 5700x and rams sticks for 16 x 2 anyway, guess I will do that in a bit and see how it goes, if the issue happens after all that and does so consistently then I can narrow it down by swapping components at a store. What do you reckon?

Well, unless the pc completely crashes again consistently before I get around to swapping the parts. In that case, the inevitable change is going to tell me if it was the cpu or the ram. Yeah?

 

[Aravind92]

In summary, unless it happens consistently enough for me to swap and test I have no way of narrowing it down, Yeah?