i have seerched around on theese forums for a few days now and after the post about recruit a friend i have decided to buy 4 new accounts and try out dualboxing but first i need to know what i need to improve in my computer

this is what i got :

P4 3.0 ghz

1GB ram

Geforce 7800 Gts



so all i need to know is what do i need to uppgrade i know it is some to do but i need to know what hard to tell exactly by looking at this is what you need in getting started /thanks in advance