johngalt

Scotty,

The whine is a new symptom the OP has noticed - not a *loud* noise that gets louder, as in fan noise being amped up on heating, but a continuous whine that was not there before.

wsywig - Sorry for making you go out and *buy* a PSU - I was trying to suggest just *testing* another one in there.

At any rate, we know it is not the PSU - so something else is whining.

Can you post a pic or two showing the upgrades? Perhaps it is simply that something new is restricting airflow to a particular fan, and thus the fan is 'whining' as it is running a lot faster than it should....