lags when ping is below 100 and no lags if over 100

[j4k3]

i'm in the US and whenever i play in the UK servers, my ping is alway over 100 but i don't experience any lag. however, when i join a US server and my ping is usually 60 and below, that's when i experience lag!

what's up with this? i thought, the lower your ping is, the less you'll get any lag. how come i'm experiencing the opposite? any possible explanation?


thanks.

[glasseye]

there are other causes for lag other than high ping. i would guess its an overextended server.