i have a GTX 1070 Black Edition (8GB), stuffed into an ancient 2011 vintage HP Mini tower designed for a core i3-2120 dual core /4T CPU (3.3 GHz). I've since upgraded it to a core i7-2700K, 16GB of DDR3 CL9 RAM, and 2 x SATA3 drives. The CPU cannot be overclocked due to the intel H61 chipset, but it still runs Cyberpunk 2077 @ 1920 x 1080 medium settings, averaging around 44 fps.