Random BSOD's, mainly ntoskrnl.exe but also other errors.

Code:

BugCheck FC, {fffff88005190410, 80000001998da963, fffff880027ec700, 2}

Probably caused by : dxgmms1.sys ( dxgmms1!VIDMM_GLOBAL::EndPreparation+1a3 )

Code:

Usual causes:  Device driver

Code:

2: kd> lmvm atikmdag
start             end                 module name
fffff880`0566d000 fffff880`061e0000   atikmdag T (no symbols)           
    Loaded symbol image file: atikmdag.sys
    Image path: \SystemRoot\system32\DRIVERS\atikmdag.sys
    Image name: atikmdag.sys
    Timestamp:        Fri Mar 29 02:27:04 2013 (5154FBF8)
    CheckSum:         00B25604
    ImageSize:        00B73000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Your AMD/ATI graphics card driver seems to be a possible cause, please update to the latest WHQL from here - AMD Graphics Drivers & Software

WHQL
Release Date: April 24th 2013
Version: 13.4
In Device Manager: 12.104

From a Stop 0xA:

Code:

2: kd> lmvm nvstor
start             end                 module name
fffff880`010b3000 fffff880`010de000   nvstor   T (no symbols)           
    Loaded symbol image file: nvstor.sys
    Image path: \SystemRoot\system32\drivers\nvstor.sys
    Image name: nvstor.sys
    Timestamp:        Fri Mar 19 20:45:11 2010 (4BA3E257)
    CheckSum:         000291A5
    ImageSize:        0002B000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Your nVidia Storage driver seems to be causing problems, it's most likely to be part of the chipset, check your motherboard's support page for a chipset update or check for updates from here - Drivers - Download NVIDIA Drivers

I'm doing the stress test right now.

Yes I've installed all important and optional updates via windows update.

I've attached a screen shot of my device manager where it says the driver version of my graphics card. To me it seems that it is the latest version already.

I'm on it, as soon as I've left my stress test on for two hours. It's been on for half an hour now and haven't had an error yet.

How high is a critical temp? The CPU is at 74°C atm.

I don't remember if I did that, can check as soon as the stress test is done though.

The stress test went for 2h+ error free. Downloading the 13.1 AMD Driver. Installed the new nVidia drivers.

As far as I could see the Bios was set to optimized defaults. Everything was set on "auto" concerning memory.