i have an issue also, at times my board wont boot when i start my pc up in the morning, my settings are 400x9 ram at 550mhz ram is stable once i get into windows passes orthos with no problem, cpu is stable as well, if it boots sometimes i get a long beep wich doesnt stop, also when booting sometimes it sets default settings, default spd for cpu and ram, but when i go into bios my settings are there like nothing has been touched, and all i have to do is exit and save and all is good....but its getting annoying anyone else.