I have windows 7 64 running on a MSI 760gm-p23 with AMD FX6100 8gb 1333 ddr3 Thermaltake 750w and a Sapphire r9 270x. I have been getting BSOD sometimes and cannot find the issue. I have all the current drivers I can locate. Tried multiple drivers for vid card. I tried to install a Sapphire...