Kopmjuter se gasi sam od sebe

Desava se povremeno da se komp ugasi sam tj restartuje se.
obicno prilikom pregledanja nekog videa ili slika na netu (mozzila)
Desi se tokom rada da zamrlji sliku na 1 sec, izbaci plavi ekran na 0.1 sekindu,
i pocne da se pali (startuje) normalno.
To se moze desiti i 2 puta za 5 minuta a moze i da radi nekoliko dana bez problema.
os windows 7
mainboard m4a785dm pro
Kada podigne sistem izbaci:
Windows has recovered from an unexpected shutdown.

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 9242

Additional information about the problem:
BCCode: 116
BCP1: FFFFFA800655D1B0
BCP2: FFFFF880046277D4
BCP3: 0000000000000000
BCP4: 0000000000000002
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\072615-20685-01.dmp
C:\Users\Ivan\AppData\Local\Temp\WER-36223-0.sysdata.xml

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