RatisbonaBRATE

Hi, about a week ago my HDD died...it was only for my games. I went out and i bought myself a 1tb SSD from SanDisk. I downloaded my games again but now it is getting spicy, after some time of playing the games just crash without any reason (no lags, no freezes just *boom* desktop) I'm running a i7 4790, a KFA2 GTX1080, 16gb ddr ram, 250gb SSD (System), 250gb SSD (for Projects), 1000gb SSD (Games) Please help me, it is really fucking with me because EVERYTHING works amazing!