ok, gonna buy a new system during the summer, but i was debating on these 2 parts that i could get deals on, first of all the x1900xtx i can get for 180 dollars off a friend ati original brand, new, etc. and i would get an amd system with an xpress 1600 asus mobo and a 4400x2 processor. the other choice would be get the intel system, i buy an nvidia sli mobo and i get that processor for free....any suggestions on wat i should pick?