Multiple BSOD causes, mostly ntoskrnl.exe errors.

[collapseyo]

Since I've installed my new graphics card I get allot more blue screens.
I attached the file with all my minidump files. Made with SF_Diagnostic Tool.
If someone could help me out I would greatly appreciate it.

If you need to know more about my system, I will try to reply to messages as soon as possible.

 

[Arc]

Multiple errors, but none of them are pointing to GPU directly.

[COLOR=Red]BugCheck A[/COLOR], {10, 2, 0, fffff800034ac103}

[COLOR=Red]Probably caused by : memory_corruption[/COLOR] ( nt!MiReplenishPageSlist+73 )

Followup: MachineOwner
-------------------------------------------------------------------------
[COLOR=Red]BugCheck 3B[/COLOR], {c0000005, fffff80003485ebe, fffff8800b47b7f0, 0}

Probably caused by : ntkrnlmp.exe ( nt!KeWaitForMultipleObjects+3e )

Followup: MachineOwner
--------------------------------------------------------------------------
[COLOR=Red]BugCheck 1E[/COLOR], {0, 0, 0, 0}

[COLOR=Red]Probably caused by : hardware[/COLOR] ( [COLOR=Red][B]USBPORT!USBPORT_Core[/B][/COLOR]_iIrpCsqCompleteDoneTransfer+2e8 )

Followup: MachineOwner
--------------------------------------------------------------------------
[COLOR=Red]BugCheck D1[/COLOR], {fffffa7f929efd8c, 2, 0, fffff88004355fd0}
[COLOR=Red]
Probably caused by : USBPORT.SYS[/COLOR] ( USBPORT!USBPORT_Core_DecIoRequestCount+14 )

Followup: MachineOwner
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So the most consistent error is USBPORT .... and some additional info about it are:

DEVICE|PNP DEVICE ID| ERROR CODE
Universal Serial Bus (USB) Controller | PCI\VEN_1B6F&DEV_7023&SUBSYS_50071458&REV_01\4&3694E160&0&00A9 | The drivers for this device are not installed.
Universal Serial Bus (USB) Controller | PCI\VEN_1B6F&DEV_7023&SUBSYS_50071458&REV_01\4&C70CB9A&0&0048 | The drivers for this device are not installed.

The best to do is a clean reinstall. But before doing that, make it sure that the hardware are working properly.

Test your RAM modules for possible errors; as the BSOD points to memory corruption, too.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest for at least 8 passes, preferably overnight.
If it start showing errors/red lines, stop testing. A single error is enough to determine that something is going bad there.

Stress test the Graphics Card using Furmark; as you have doubt.
Video Card - Stress Test with Furmark

Then, go for a http://www.sevenforums.com/tutorials/219487-clean-reinstall-factory-oem-windows-7-a.html, which works equally good for retail, too.