The overall design of the XPS 27 is very reminiscent of the Apple 27 products that we have seen in the past. Dell tweaks a few of the characteristics so that it easy to distinguish itself from the Apple product. I personally find it an attractive and wholly functional unit, but it of course lacks any kind of upgrade ability. As the years go by, users could find that the 3D performance is simply not enough to keep up with even casual games that do require 3D acceleration of some kind. That is a few years down the road, but when dealing with a monitor that features the 2560x1440 resolution it is certainly a consideration."
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips