Monitor recommendation (two or ultrawide screen)

Any monitors that have clear colours and makes the game feel "magic" (the pictures look good in games like genshin and fantasy games and you want to dive into the monitor) in terms of visual? I want to play cyberpunk on it but also cozy games like stardew valley, sims, genshin impact. I often get bored or i need to look up wikis to remember where to find x item and such or i just wanna watch a series or a stream. can anyone recommend monitors that are not to overpriced. I have a corner desk where one part is 2 meters wide and the other 1.6meters (including corner) so i have enough space but it does not need to fill every inch of my desk. Preferrably something that is quality but not way to pricey (i am not paying over 600€ for it all together or like 400€ for one monitor).

idk if it matters but i am buying a new pc (custom built) which will be having good specs/parts so let me know if there is anything to know with pc builds and monitors.