hi i have Asus Rampage V Extreme I7 5930k4x4 GB DDR 4 3200 mhz g-skill ripjaws CL15GigaByte Radeon R9 290x OC (version) 4gb GDDR5 windforce (450W out)and ThermalTake Though Power XT 650W PSUWhen i play some games my pc goes black screen and freezing ...