Computer / System freezes.

Viegaard

Honorable
Apr 2, 2016
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10,690
So.

I have 5 times in the last week experienced my computer/system freezing completely.

It starts with the mouse/sound begining to stutter and then the entire system freezes - I don't get a BSOD (Bluescreen) It just freezes and I am stuck watching the same image untill I reboot via the ON/OFF button on my Tower. (CTRL ALT DELETE does nothing).

I have all the newest drivers and I just recently updated my nVidia driver, but, it did this 2-3 times on the old driver, which ran flawless for over a month and 2 times on the new driver.

Specs:

Motherboard: ASUS Sabertooth Z97 Mark 1
CPU: Intel i7-4790K
PSU: Corsair RM750, 750W PSU
CPU: MSI GeForce 780 GTX
SSD: Samsung Evo 840 250GB
Memory: Corsair Vengeance DDR3 1866MHz 32GB

OS: Windows 7 Pro 64bit.
 
Solution
I'd start with running memtest86 overnight (8+ hours) to see if memory errors may be involved. If the freezes happen while playing games or doing some CPU-intensive stuff, you may want to check CPU temperature in case the CPU's heatsink might not be installed correctly which could cause the CPU to lock up from overheating.

InvalidError

Titan
Moderator
I'd start with running memtest86 overnight (8+ hours) to see if memory errors may be involved. If the freezes happen while playing games or doing some CPU-intensive stuff, you may want to check CPU temperature in case the CPU's heatsink might not be installed correctly which could cause the CPU to lock up from overheating.
 
Solution

Viegaard

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Apr 2, 2016
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I can run a Memtest tonight.

The freeze never happens during gaming or any CPU/GPU intensive work. Only when I am either watching Youtube or Twitch. My core temps are well under whats "acceptable" during gaming/idle.
 

Viegaard

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Apr 2, 2016
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The system has been running perfect for nearly 3 years now? I don't see how anything bios related could have changed.
 

InvalidError

Titan
Moderator
Component aging is one variable that can affect stability over time. Contaminants on contacts somewhere causing corrosion over time is another. Vibrations affecting a weak solder joint or weld somewhere is yet another possibility. There is no shortage of possible causes.
 

Viegaard

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Apr 2, 2016
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So. I ran the Memtest86 over 12 hours ,nothing wrong. All my core temps are fine when idling and gaming.

Whats the next step? :|
 

lars020197

Prominent
Dec 18, 2017
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0
510
I have run into this issue as well. with a lot of the same specs and age.

Same CPU, GPU and the same SSD.

What triggers my freeze is a big mystery but i can pretty much force it by opening counter strike and go in game (online) and its certain to happend within 1 minute.

It can also happend by just login into steam.