Pc its restarting

[ROSOR38]

My Pc its restarting , this is happening without any loads ,sometimes its doing this 3-4 times /hour, specs: intel 4790k, radeon 7870, 16GRAM/@2400,SSD,ASROK FATALITY Z97,EVGA SUPERNOVA 750W,CORSAIR WATER COOLER H105,WINDOWS 10/64B, NO OVERCLOCKING ON ANY,
CPU TEMP 30-37
THANKS

 

[hang-the-9]

Did you already try swapping out parts? Test with different RAM or one stick at a time, try with a different power supply, reseat components, try a clean Windows setup.

 

[ROSOR38]

Thanks , i will try first swap parts then... with a clean windows, format everything.