My PC crashes
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PumpAction
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PostPosted: Tue, 12th Jan 2021 23:38    Post subject: My PC crashes
So my PC crashes quite often when I freshly start it. After one restart it doesn't crash, nor does it crash when I'm playing or if it didn't crash within the first 2 minutes of the PC running.

I suspect that it's because of my non-pwm rgb fans that I've attached to the board and control via voltage regulation of my board. It's all quite hacky and whatnot and I assume that when the computer is too cold, the fans spin too little and the current goes up as the voltage stays low.

But anyhow, to be sure that it's not the memory (but if it is the memory why would it crash afterwards?!), which tool do you suggest to test it? Thx.


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paxsali
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PostPosted: Wed, 13th Jan 2021 00:09    Post subject:
⁢⁢


Last edited by paxsali on Thu, 4th Jul 2024 23:08; edited 2 times in total
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AmpegV4




Posts: 6248

PostPosted: Wed, 13th Jan 2021 00:28    Post subject:
PumpAction wrote:
I suspect that it's because of my non-pwm rgb fans that I've attached to the board and control via voltage regulation of my board.


Laughing spend the $20-30 on real fans ??
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scaramonga




Posts: 9800

PostPosted: Wed, 13th Jan 2021 01:42    Post subject:
Laughing
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PumpAction
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PostPosted: Wed, 13th Jan 2021 02:23    Post subject:
AmpegV4 wrote:
PumpAction wrote:
I suspect that it's because of my non-pwm rgb fans that I've attached to the board and control via voltage regulation of my board.


Laughing spend the $20-30 on real fans ??

Those fans came with the case, are ARGB and do their job well... enough that I don't want to spend money on new ones Evil or Very Mad Also they are hooked up to the proprietary ARGB controller and I don't want to fiddle with that shit either.


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AmpegV4




Posts: 6248

PostPosted: Wed, 13th Jan 2021 02:58    Post subject:
Sorry I didn't answer your question either, it doesn't sound like a RAM issue to me but you can test it with memtest86+ (sometimes included and can be launched from BIOS, otherwise flash to USB). I would double check how you are powering those RGB fans etc, as the 4pin RGB headers are not the same as stock motherboard fan header. Maybe try run it w/o these fans to rule it out?

https://www.memtest.org/

Presuming your not overclocking, maybe update BIOS and reset as well as @paxsali suggest.
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Areius




Posts: 14707

PostPosted: Wed, 13th Jan 2021 09:52    Post subject:
If you want faster test, try Karhu RAM Test, it's at least 50x faster to detect issues. Yarr Very Happy


PC: Yes. Console: No.
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PumpAction
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Posts: 26759

PostPosted: Wed, 13th Jan 2021 10:56    Post subject:
Areius wrote:
If you want faster test, try Karhu RAM Test, it's at least 50x faster to detect issues. Yarr Very Happy

Wait, there is something that doesn't take 24 hours AND is reliable?!

AmpegV4 wrote:
Sorry I didn't answer your question either, it doesn't sound like a RAM issue to me but you can test it with memtest86+ (sometimes included and can be launched from BIOS, otherwise flash to USB). I would double check how you are powering those RGB fans etc, as the 4pin RGB headers are not the same as stock motherboard fan header. Maybe try run it w/o these fans to rule it out?

https://www.memtest.org/

Presuming your not overclocking, maybe update BIOS and reset as well as @paxsali suggest.

Wow, I didn't even think about disabling the fans Will give that a try, afterwards a bios reset. Btw I'm not on an overclock but my 3800x is on a 0.1v undervolt.


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DXWarlock
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Posts: 11422
Location: Florida, USA
PostPosted: Wed, 13th Jan 2021 16:56    Post subject:
Thats what I would do too.
Disable all hardware including fans you dont 'need' even extra HD's and such. Just the bare bone parts needed to run and try. Then add in one at a time until it crashes, if it does.
If it something you add that crashes uses a cable, dont assume the part is it, try a new cable on it and see if it still does first.

Then you can narrow it down to that part, or PSU if its a matter of it powering off due to fault after certain load level.


-We don't control what happens to us in life, but we control how we respond to what happens in life.
-Hard times create strong men, strong men create good times, good times create weak men, and weak men create hard times. -G. Michael Hopf

Disclaimer: Post made by me are of my own creation. A delusional mind relayed in text form.


Last edited by DXWarlock on Wed, 13th Jan 2021 17:05; edited 1 time in total
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PickupArtist




Posts: 9710

PostPosted: Wed, 13th Jan 2021 17:00    Post subject:
does it crash when not undervolted ? Laughing
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