Ok I have noticed today that my PSU fan is moderately louder than normal. Does this mean its like too dusty or that its about to die? I don't know why it would be louder I've been doing the same thing I always do (listen to music and look up web pages).
its going to be 2 years old in March. I'll open the cases and wipe off the fan blades and stuff with a cue tip tomorrow. I'm to tired to do it tonight. Thanks for the help.