AnandTech: The 27-inch Apple iMac Review (2011)

AnandTech: It used to be that if you needed a fast desktop that ran OS X you pretty much had to shell out for a Mac Pro. With this generation I firmly believe that the 27-inch iMac is a real alternative. And unlike iMacs of the past, this new one is actually married to a display that the high end folks might actually want.