Hi, having just upgraded to the above board I find that I am unable too get my Ballistic Tracer DDR2 PC2-8500 to go above 800. I am using an AMD 64X2 Duel 6400+ Black Edition CPU. AMD Tech support tell me that the CPU should work in this board with the Ram at 1066. Gigabyte Tech Support say only 800,and the Gigabyte on sight "specs" of this CPU only go up to 800. I have noticed that the ram voltage on this board is only 1.8Volts and the ram itself says 2.2 Volts. Any "low tech" help would be greatly appreciated. Pop