computer laggin

I'm runnning a laptop, 2ghz with 512 ram.

i'm 4tabling with pokertracker and pokerace, and my comptuer is pretty slow. is this pretty typical? i was actually thinking of getting another monitor so i can 8 table, but i'm guessing thats going to put my computer even slower?


when i press cntrl+ alt + del and look at my computer performance, it's saying cpu usage from 10-30%. so should it be this slow?