Hi Everybody, This is my first post on this site, a friend recommended me here because he said you guys are "insane smart." I hope he's right! I have a doozy of a question for you. I'm upgrading my Gateway p-6831fx from a t5450 to a t9300. The t9300 will raise the FSB from 667mhz to 800mhz, but the Intel 965 chipset only supports RAM with speed up to DDR2-667, although it does support dual-channel. I was wondering what the optimal RAM configuration would be with this cpu/chipset combo? Would 2xDDR2-400 RAM in dual-channel mode be the best configuration? Or should I use an altogether different configuration? I heard that the core 2 duo processors benefit more from syncing the RAM speed with the FSB. Should I maybe even get a fast T7600 with 667Mhz FSB and use 2xDDR2-667 RAM in dual channel? Please help I'm getting this laptop soon I want to upgrade it immediately!