My PC specs:
Intel Core i5 6400 2.7 GHz
VGA nVidia GTX 960 4GB DDR5
16GB DDR4 RAM
Intel SSD 120 GB
Western HDD 1TB
650W Power supply
LCD Dark Purity case
Windows 10
*i just put optimal settings in GeForce Experience ;)) Soo in Witcher 3 i have 1080p and medium-high but GTA V is High-Very High settings :))