I'm getting frame drops in games (Gta 5 is the most noticeable) that I didn't get before. Also sometimes when I drag windows around on my desktop they leave behind traces of those windows. Anyway, recently I was messing around with core voltage settings in my bios a little for experimentation in case I wanted to overclock (also in msi command center) and just like that the os crashed and everytime i tried to boot it I got the blue screen of death. So the next thing I did was suck it up and cleaned and reformatted my hybrid drive and reinstalled the os. Before that I was getting steady 60 fps and everything else was working perfectly. My temps, cpu usage, clock speed(although fluctuating more than I remember), and gpu temps and usage are still the same as before. Anyone have a clue whats going on?