How many slots?

[franczez]

That is sad I think at FPS 300. What do you think. How many "slots" average?

[BehaartesEtwas]

you are asking the same "wrong" question again and again
I would say, you can run 4 servers at most, if they don't have too many slots each (16~24) and if they are not all completely filled at the same time. that's for 1000 fps, reducing fps to 300 does not help much, reducing the tickrate would be the better choice if your server is too crowded.
simply try it out. nobody can tell you this precisely in advance. there are other factors that have a great influence (chipset, mainboard layout, I don't know what).

[franczez]

Thanks for quality answer. You help me much.