SA76G2 PSU fan / Power Supply Noise Grrrrrrrrrrr.

[sugarkang]

Hi there.

Searched through all the threads.  
Looks like my two choices are:
1. swap out PSU for PC60 - which may, but not surely solve the problem; someone verify?
2. swap out the PSU fan - saw some posts here, but not sure which one is most relevant to SA76G2?

I'm willing to do anything.  I will bone a fat girl if I have to.  Some one help?

The stock ICE fan is quiet at ultra low 1,000rpm in the BIOS; still cool to the touch.
Even the HDDs are okay.  I have 1 SSD and 2 HDDs, but only one HDD is on usually.

Therefore, the PSU fan has got to be the main culprit.  
I play no video games and never will on this machine.
1080p videos are the most stress it ever gets.  

Advice please?

My system specs:
Athlon II X2 240
OCZ Vertex 2 SSD
2TB Samsung
1.5TB Seagate (mostly powered down; used for backup once a week)