I'm a gamer and I've ordered a 4k 65 inch with 60 hertz television. And since the Ps5 can 120 fps, I thought whether 60 hertz would be enough? Or is that bad
Sufficient in any case. If it is a television and not a monitor, then the response time is most important - it is often significantly shorter with televisions than with monitors.
Fps> resolution
Better buy a decent 144Hz monitor that doesn't cost much. Personally, I have a lot more fun playing with high fps / Hz because it feels like you can see everything ultra well.
You can also just buy a slightly smaller 4K TV and then put 150 euro into a 144Hz monitor, but I'll tell you one thing. Playing at 120 fps (or more of course) is a completely different experience if you haven't done that before. In my eyes you would not regret buying it
Graphics are more important to me, but I don't want to gamble with only 30 fps now. Because a large 4k monitor also increases the experience. I'm also more of a fan of Kosnole on TV and not monitor, but since I play shooters where fps are really important on the PC, I think I'll buy a 144hz monitor for my PC, as you already said.
The PS5 won't manage 4k 120 fps anyway.
Yes, but Full HD 120 fps