Today i wanted to play Battlefield 1 and i opend fraps to see my fps. I only have mesh quality to ultra and everything low or off and fps was around 50 to 60. Normally on that settings i have around 95 to 110 fps if i remeber correctly maybe little more fps i can not remember). I went to see my fps in gta 5 and it was around 55 to 65 with normal to high settings ( i have around 75 to 90 fps on gta 5 online) than i wanted to see fps in CSGO and on all high settings it was 250 but it would always fall to 150. I saw that my cpu usage was 100% on gta 5 and very low gpu usage. I have gtx 1070 ti and i5 4460 and yes i know its a bad processor for that kind of gpu but my fps was fine before. I had drivers update today or yesterday but i dont think that is problem. Sorry for bad English.