There is a MB which can uses DDR2 and DDR3

its called Msi Memory LOVEr...... u can google it....

i think its about 4000-5000 NT...

but this mb got no tri channels...

I got Q6600 TOO.... i dont think Q6600 can make ur DDr 3 runs better

if i am u, i wont put my money on DDR 3 yet..... i will wait for DDR 4...