Have the same issue on my son's new PC. Ryzen 5 3600, m.2 drive, rx580 8gig gpu, 16 gigs of ram. Lowered textures and turned off graphic options, but still stutters almost to an unplayable point. My own pc, i7-8700k, ssd, 1080ti, 16 gigs ram, I don't notice it much and haven't changed my...