Some custom made cables I ordered came in the mail today. Each one is a panaflo fan tail with a molex connector soldered on and a sleeve. I ordered them rather than making them myself because I don't know how to solder.
Instead of ordering a 92mm ultra quiet panaflo fan as I had orignally planned, I decided to use a 92mm high speed panaflo fan remisicient the time I asked overclockers for advice on building a quiet computer. After installing them along with the 92mm high speed panaflo as my new CPU fan, the only things I can hear seem to be my high drives. Best of all, no more high pitched noise. To think, I blamed my western digital hard drives for that when it was really a bad panaflo fan.
Edit: I spoke too soon. The whine is still there, I just didn't notice it at first.