PS audio power condtioners....fan noise?

I am considering a power conditioner. PS Audio seems fairly high on most people's list. I dont live near a dealer to check this out for my self. I have read various articles and posts about their conditioners... reading between the lines, it seems that have a fan and it produces noice (makes sense if they do have a fan)....anyway, I have a cpu in my listening room that is about 10 feet away from my critical listening position. The fan is VERY audible to me. When I am doing serious listening I have to power it down.

Any input from the esteemed gallery would be greatly appreciated.