Prevous discusion on Psu fan making odd noise. I finally garnered the courage to attack. Opened up PC, removed Power supply, removed the fan (Of course the Power Plug was pulled)but did not disconnect the plugs from attachments. The fan was a little dusty, and I discovered the fan was hardwired into the PSU(No plug) My dilemma? Should I try lubricating, or just cut loose and rewire a new fan into the system??? Right now it seems to run w/o the odd noise, but I did not run it too Long. Any suggestions from the wise ones?