User blog comment:Alemas2005/Some Cities: Skylines screenshots/@comment-10112739-20150602212215/@comment-5052737-20150602212558

CPU: Quad-core Intel i7-3770 @ 3.4 GHz.

RAM: 8 GB.

GPU: MSI nVidia GTX 960.

Forget about the motherboard and hard disk, they are the weak links.