I have problem with a map, i play with ~30 FPS. This is my biggest factory. It only happens with this map, otherwise, I have no problem [60FPS].
I don't use MODS, i play with the 0.13.15.
My PC :
I7-4790k
GTX 970 4GB
8 GB RAM
W7 64Bit
![Image](https://forums.factorio.com/images/ext/0c5a36d1da17c542520cbf47ad1ff6e2.png)
![Image](https://forums.factorio.com/images/ext/254963e0a99af40949eb8f23add6107b.png)
![Image](https://forums.factorio.com/images/ext/a9935ef40d1558f10d74f3b1aaa83cc4.png)
Thanks For help