BF4 high ticktrate servers possible?

Hello can I get a 144hz server for bf4 from nitrado or not? I can expand the ram but how can I get a 144hz server? Max ram and then in the settings? FAQs are empty... There is only a guide for your own game settings.

Thank you!

I found the soultion:

https://wiki.nitrado.net/en/enable_high_tick_rate_for_battlefield_4

Short term:

• Depending on the slots enabled for your server, tickrate will be different and at least the server must be an Advanced server.
  • For servers up to 20 slots, tickrate can be maxed to 144Hz
  • For servers up to 48 slots, tickrate can be maxed to 120Hz
  • For servers up to 64 slots, tickrate can be maxed to 60Hz