4090 with 2x 2k ips monitors, need a 3rd :)

So i have 2x alienware aw2721d which are 27“ 2k 240hz ips g-sync ultimate. I want a 3rd monitor still 27” but i was thinking about qd-oled, ideally still 240hz (less is not an option) and here where i got to: i have found 2 options

• QD-OLED Dell Alienware 26.7" AW2725Q, UHD 3840 x 2160, HDMI, DisplayPort, 240 Hz, 0.03 ms

• Monitor Gaming QD-OLED Alienware AW2725D 27", QHD (2560x1440), 280Hz, 0.03ms, AMD FreeSync™ Premium Pro, NVIDIA G-SYNC™ Compatible, DisplayHDR True Black 400, Hub USB, HDMI , DisplayPort

Now, there could be more options but i probably don’t know about them. Also i’m quite concerned about the window resize when dragging windows from one screen to the other that’s why i’m leaning towards the 2k so it matches my other 2 monitors.

Also, i’m using 125% scaling at this moment for the 2k since i’m sitting a bit further from the screens. I’ve seen that 4k 150% scaling would be more or less 2k 100% but i think it would be too small (maybe headache inducing).

For anyone wondering why i’m using 3 monitors, i’ve started to need it in the past year at work but i didn’t buy one because i am using a kvm to switch between my pc and work pc which only supported 2 monitors. The kvm broke yesterday so i’m buying one that supports 3 :)