My cfg

[raydan]

here is my rate setting in windows 2003 sp1 32 bit, P4 3.2, 1G ram
running 33 tickrate, 40 slots with zombie mod
sv_maxrate 20000
sv_minrate 6000
sv_maxupdaterate 60
sv_minupdaterate 10
fps_max 300
sv_maxunlag 0.5

any thing need to improve?

[Muppet]

Server connection speed? If its a rented server, then you could up the minupdaterate to 33. minrate could also be increased.

But anything over 33 for cmdrate and updaterate is rather pointless on a 33 tick server. You're telling the client to update more times per second than the server does (so no new info is being sent in those packets).