970 Gaming - Freeze and screen off.

-MB: MSI 970 Gaming
-CPU: AMD FX-6300 6-Core Vishera 3.5 GHZ 95W
-PSU: Corsair AX760 760W Single +12V Rail 80 Plus Gold
-RAM: Vulcan Team 2133 TLD38G2133HC10QDC01 Running at 1866 Mhz
-HDD: Seagate Barracuda ST1000DM003 1TB 7200 RPM
-GRAPHICS: Sapphire ...