I was in the middle of a WoW dungeon and the game crashed, I got back into the dungeon but this time my entire system rebooted. I tried playing other games and some crash during loading screens before I can even play and other crash in a minute or so. My temperatures are fine, I'm not overclocking, and I tested for RAM failure using memtest86. I also reaseated the GPU and RAM, and checked for any loose connectors. I'm worried , thanks in advance.
Specs: Windows 7 Ultimate 64bit
Gigabyte GA-78LMT-USB3 motherboard
2x4GB Corsair Vengeance RAM
GTX 650Ti Boost 2GB
AMD FX-6300 @ 3.5GHz
Corsair CX Series 500 Watt ATX/EPS Modular 80 PLUS Bronze ATX12V/EPS12V 456 Power Supply
1TB Western Digital Cavier Blue Hard Drive
Specs: Windows 7 Ultimate 64bit
Gigabyte GA-78LMT-USB3 motherboard
2x4GB Corsair Vengeance RAM
GTX 650Ti Boost 2GB
AMD FX-6300 @ 3.5GHz
Corsair CX Series 500 Watt ATX/EPS Modular 80 PLUS Bronze ATX12V/EPS12V 456 Power Supply
1TB Western Digital Cavier Blue Hard Drive