I am having problems with my computer and i don't know what is causing it. I get really low frame rates in games and i get many beeps when playing as well as while doing toehr things, such as encoding a movie. I have a MSI K7N2-Delta ILSR mobo with an athlon xp 2600+ slightly overclocked Is my mobo overheating or just worn out or could it be something else? I recently replaced my ram because i was getting errors in memtest86. Any help woudl be great.