It's pretty clear then that your problem is a hardware one, given all those BSODs on what was otherwise a pristine vanilla Windows system. It was just Windows installed and nothing else? No external devices plugged in?
Have you tried modifying the processor power settings as I suggested earlier? If not then please do try that. It is possible the problem is related to CPU power transitions. That hypothesis may be supported by your recent dumps (one of which has a length of zero bytes)...
One BSOD was caused by a dispatch exception whilst coming out of the idle loop...
[code]
FAILURE_BUCKET_ID: AV_nt!KiDispatchException
[/code]
One BSOD was caused by an invalid idle state...
[code]
FAILURE_BUCKET_ID: 0x139_21_INVALID_IDLE_STATE_fileinfo!FIPfInterfaceOpen
[/code]
One BSOD was caused my a misaligned instruction pointer...
[code]
FAILURE_BUCKET_ID: IP_MISALIGNED
[/code]
Let us know how modifying the Windows processor power option values goes. If your BIOS supports C-State management then you can also try disabling C-States support in the BIOS, this will also stop the CPU entering low power states.
If it still BSODs after this then we will look at stress testing your CPU.
