So everything in my build has been going fine with now problems. Until recently. Every time i play mount and blade warband, or with fire and sword, after i about 30 min the screen starts to show little red dots everywhere then it starts to artifact. after in artifacts for a few minutes i get blue screened and the computer crashes. ive played much higher demanding games such as fallout new Vegas with no problems. I have reinstalled drivers,s monitored temperatures of CPU and gpu, with no problems.