Just installed a GA-7DXE motherboard with an athlon XP2600 Thoroughbred cpu. When I boot up, the system only reports the cpu as a 1.1 ghz. On m/board is an option to change cpu speed from 100 to 133 but if I change from default of 100 then system will not boot. This mothorboard is advertised as supporting that range of cpu. Will the misreporting of the cpu actually affect performance and if so is there anything I can do? Any suggestions greatly appreciated