Is it a simple job to upgrade the shuttle fan?
I'm thinking of getting a nice quiet 80mm panaflo fan (32db, 40CFM) and having it running all the time rather than the current offering.
Is it just a case of pulling the other one out and putting this one in?
Also is it worth replacing the psu fan and will it make much difference?
One more question: I'm currently not using the shim. How easy is it to damage the cpu with the heatpipe? Is it worth putting it on after I next take it apart?