Hi, sorry to disturb you. I need yr help since I have same mATX you have and wish to install a QX9770 repalcing my QX9650. But Seems this CPU with FSB at 1600 is not running on this motherboard. I'm wrong ? I should update somethign ? Bios is last ones. Pls elt me know if you adjust something on motherbaord. I remember in the past DFI forum also advse me that this CPU was not runnign on this motehrbaord. But I see people (as you) having it, so..... . Thank you.