http://en.wikipedia.org/wiki/Power_factor
It increases the price of a PS tremendously. It's also incompatible with simulated or stepped UPSs.
Good to know!
I think I'll get this one instead. It's the one my gut instinct said to go with before I even started researching the subject:
http://www.newegg.com/Product/Product.asp?Item=N82E16817153028
Sometimes, it pays to go with your gut. Goodbye, thinking cap-- hello, feeling shoes!
I'll order after I get some nourishment.