I have dell 8400 with a intel pentum 4 550 prescott socket LGA775 processor ID 0F34 and i'd like to know what motherboard might work with said cpu. Heres a link to some boards maybe you can tell me what works if any http://www.newegg.com/Product/ProductList.asp?N=2010200280+1070509908&Submit=ENE&SubCategory=280