I recently upgraded my FC3 box motherboard to an Asus A7V400-MX. The new cpu is an AMD 2500 rated at 1.83GHz. The switches on the motherboard need to be set to match the cpu, but I can't find the right settings. Using the fastest combination shown in the manual gives 1400 MHz on the boot POST screen. Can anyone help with this? I've emailed ASUS and have no reply. Or perhaps if someone can point me to a better list? Thanks, Dave -- Lake Pontchartrain - better living through chemistry?