Aren't you better off with 2 smaller (and cheaper) monitors? I was thinking that I also "wanted" 1 big screen but now I have 2nd hand 23 inch monitors, giving me a total width of 1 meter where a 27inch is just 67cm. I tried a 27 inch screen but I just kept resizing windows, now I just drag it to one of the screens (or laptop screen) and double click for full screen mode. Ok, I know that PowerToys has a great tool for that (fancy zones) but it kept popping up when not needed. But I guess it all depends on what you use the screen for :)
the funniest thing about this particular signature is that by the time you realise it doesn't say anything it's to late to stop reading it