Hi there , Thanks for your help & time
i have bsod , header say "SYSTEM SERVICE EXCEPTION"
When its happened ? : when i try to turn on PowerGear turbo button . the bsod happened after couple of a seconds . or when try to overlock using setfsb .
my dump files attached
another note : i have changed all ram slot to gskill one , i have 16 gb ram now . i test memtest without any errors