3880x1440 you have 3 Monitor with the Same design but, my conclusion for my need the first Preise 880 freesync super, the second more expensif 12000 more pix but sloly, 3 the higher Prise with g-Sync is super too but too expensif. You habe too Check your Grafikkarte, how many fps (144 ) you can work. More pix more need

This one is specifically a ultrawide 21:9 which is 3840x1080, consider this as two full HD monitors sticked together. The one you mention is another model.