hi , im jon , im running a handmade p4 with ht 4 gigs of ram about a 10-11 yr old system thats just now going out of date , i had nvidia 7600 gs agp and it just fried , i need to replace the card with something newer (agp) but dont know where to go , based on price i found 1 for $100 a radeon h something , im saving for an alienware laptop and just need something to get me by