well that combo isn't for sale anymore. thread is a tad old, but i'll pitch in.
cpu
http://www.newegg.com/Product/Produc...82E16819103588
mobo
http://www.newegg.com/Product/Produc...82E16813131568
ddr memory, i'm guessing you don't want to buy new ram too.
i have the same mobo, but with a dual core 4400+ instead of the opty. i really really want that opty though
oc it just a little and it'll get you by a couple more years.