I have a question

How good will this game run in P4 3.0 , 512 MB and Geforce 6600GT

Can it play without slowdown and look nice at the sametime

Nice as in ( looks as nice as Half Life 2 )

Also , is this game easy to get into as im a begginer in RTS games and is it easy

And how is the community here
is it big ?

Do you guys play this in the relic server or play using Hamachi
Im asking all this because im considering purchasing this  game