Very nice models my friend.
But that barbed wire fence, wow, that would be no good in a game, it's over 68 thousand tri's, that would be a game killer if you had more than a couple of them, for an entity of that type you need it to be as low as possible, definitely no higher than 5 thousand tri's.
i7 7700,k NV1070 8GB, 16GB 3200mhz memory, 1x 2TB Hybrid, Win10.
i5 4760k, NV960 2GB, 16GB 2333mhz memory, 1x 2TB Hybrid, Win10.
i5, NV1050 4GB, 8GB memory, 1x 1TB HDD, Win10.
i3, Intel 4000 series graphics, 6GB memory, 1x 500gb HDD, Win8.1.