KMODE_EXCEPTION_NOT_HANDLED at random times

Does stressing the GPU also tests the CPU - because I meant to test the CPU as that one used to be overclocked.
 

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Windows 7 Ultimate x64i7-26008 GB KingstonAMD HD 7850 2GB GDDR5
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PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Ultimate x64
CPU
i7-2600
Motherboard
Asus P8Z77 M-PRO
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8 GB Kingston
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AMD HD 7850 2GB GDDR5
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Microsoft Windows 10 Pro Insider Preview 64-bitIntel(R) Core(TM) i3-4130 CPU @ 3.40GHzCorsair Vengence 4GB x2 (8.00GB Dual-Channel ...2047MB GeForce GTS 450 (ZOTAC International)
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PC/Desktop
Computer Manufacturer/Model Number
Self Assembled
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Microsoft Windows 10 Pro Insider Preview 64-bit
CPU
Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
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Gigabyte Technology Co., Ltd. B85M-D3H
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2047MB GeForce GTS 450 (ZOTAC International)
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LG Flatron E2040T
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1600x900
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Corsair VS550
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Cooler Master K380
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I will test it overnight, so for 8+ hours. Should that be enough?

Okay I get it, thanks for pointing that out. And yup, I agree with you on that one, though it's been just recently that I found out my CPU got overclocked; my motherboard did that automatically with the TPU feature. I just never wondered what it did really because my system used to run stable.

I just find it remarkable that the system gets unstable just now as I've been running it for 2+ years without any BSOD.

The Prime95+ test will be posted later tomorrow, I got to work during the day.
Thanks for all your information, tips and advices so far - you've been a great help.

EDIT: Just read that I should run it for upto 2 hours so I'll be doing that later today :)
 

My Computer My Computer

At a glance

Windows 7 Ultimate x64i7-26008 GB KingstonAMD HD 7850 2GB GDDR5
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Ultimate x64
CPU
i7-2600
Motherboard
Asus P8Z77 M-PRO
Memory
8 GB Kingston
Graphics Card(s)
AMD HD 7850 2GB GDDR5
Antivirus
ESET NOD32 Smart Security
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I dont have a log seen as I didn't unpack Prime95 first :(

But it didn't run into any problems during the 2,5 hours I've ran it - no BSOD or anything so I assume everything is OK.
Max temperature the i7 got was 72 degree, which is fine while its running on 100% I assume.

Thanks for all your help Arc. I guess my problem is solved. I will report back in a week if I didn't experience any issues. If I run into issues though, I'll be back earlier.

Thanks
- Reno
 

My Computer My Computer

At a glance

Windows 7 Ultimate x64i7-26008 GB KingstonAMD HD 7850 2GB GDDR5
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Ultimate x64
CPU
i7-2600
Motherboard
Asus P8Z77 M-PRO
Memory
8 GB Kingston
Graphics Card(s)
AMD HD 7850 2GB GDDR5
Antivirus
ESET NOD32 Smart Security
Browser
Chrome
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