formula for server requirements

[imported_Braniac]

I'm looking for pointers to some solid data on the resources used by various size servers. We are thinking of using a dedicated rig to host several games, so I need to know things like how much processing power and bandwidth would I need to host four 12-man servers simultaneously.

Thanks in advance,

Braniac

[ShadowBee]

Don't know about processing power. But as far as bandwidth it seems the standard usage is 100kbs/sec per player slot.

[AADiC]

50 players total and I top out at 420KB/Sec, that is Byte not Bit