150$ for the parts he listed is not very expensive if he needs DDR2 which is unfortunate because it is too old and hard to get. But, i had a Q9550 QuadCore in 2

150$ for the parts he listed is not very expensive if he needs DDR2 which is unfortunate because it is too old and hard to get. But, i had a Q9550 QuadCore in 2009 that used DDR2 too which was quite common just 6 years ago.