I built a gaming PC over the summer, and I thought it could handle the games I run. I've been getting constant stuttering in The Witcher 2, Shadow warrior, and games alike. I have a GTX 770, an intel i5-4670k. The usual 8 gigs of ram, and an Asrock z87 extreme4 mobo. Does anyone know why this is occurring? I'm not playing on high settings at all. Any help would be awesome, thanks.