my PC is having some frame rate issues if my frame rate is at 60 and it drops down to 59 it will give a really noticeable annoying stutter and also if my frame rate is 100 and it drops to 70 i can also see stutter with a 60Hz monitor. one last thing is my frame rate drops really fast and sudden out of nowhere for example if i have 100 it will drop to 70 in a split second and go back up.