motherboard/video
http://www.newegg.com/Product/Produc...82E16813130520 76$
Ram
http://www.newegg.com/Product/Produc...82E16820145440 76$
processor
http://www.newegg.com/Product/Produc...82E16819103535 $164(the 3000+ is sold out, it is 130)
HDD
http://www.newegg.com/Product/Produc...82E16822135106 55$
DVD/CD burner
http://www.newegg.com/Product/Produc...82E16827152039 $37
case/ PSU
http://www.newegg.com/Product/Produc...82E16811147001 $52
didn't bother to add the prices together. If you can afford more I suggest a better PSU(quality wise) that in total is 460$ if you could go 550$ I could figure out something with a somehwat betterboard and GFX card.