You'll pay a lot more for them though, being that gaming was listed as the first point I'd say its safe to assume there wont be any production level editing going on in which case the Dell's are hard to fault. I'm using the big bro U3011, primarily for FPS gaming with a fair bit of photo work aswell and it's been nothing short of amazing. One thing that irritates a lot of people with these screens though, especially the 27" model, is that the anti glare coating is quite aggressive, I don't find it a problem personally, but it may be worth checking one out in person before you buy if possible.