I've built this PC 3 days ago and I keep having issues when I'm trying to play games. Games will either freeze or crash, sometimes I have graphical issues, the display driver would crash, sometimes the PC would even restart, i don't know what to do... First I had this issues on Windows 8, so I changed to Windows 7 and i keep having them. I didn't overclock anything by the way.
PC Specs:
ASRock Fatal1ty 990FX Killer
AMD FX8350 @ stock (4GHz)
be Quiet Dark Rock 3 Cooler
Sapphire R9 280X Tri-X OC @ stock (1100MHz)
G.Skill Ripjaws X 8GB 1600Mhz
Corsair CX600 PSU
PC Specs:
ASRock Fatal1ty 990FX Killer
AMD FX8350 @ stock (4GHz)
be Quiet Dark Rock 3 Cooler
Sapphire R9 280X Tri-X OC @ stock (1100MHz)
G.Skill Ripjaws X 8GB 1600Mhz
Corsair CX600 PSU