Hi all Seems this section got a bit lonely. Since I have some experience with this topic I thought I post a rough help for you to buy a computer, A normal PC with an INTEL Videocard plays basic games alright, like Shadowrun. 2D games or very old 3D games. An I5 with 16 GB RAM and a NVIDIA GTX 1060 6Gb VRAMplays a game like Witcher 3 in HD (1920x1080) at good quality. An I7 with 16 GB RAM and an NVIDIA GTX 1070 8GB VRAM plays a game like Witcher 3 in 4K (3840x2160) at medium quality. An I7 with 16 GB RAM and an NVIDIA GTX 1080 11 GB VRAM plays a game like Witcher 3 in 4K (3840x2160) at good quality.