Quote Originally Posted by Sam DeathWalker View Post
if you can get 24 G ram (either 12 slots X 2G or 6 slots X 4G) and can run the whole wow folder in ram then you are golden, then the limit would be whatever is left over and like 600K per client (wild guess).
Except that's prohibitively expensive and you'd be better off (money wise) using one (or a couple) solid state hard drives in raid.