240hz monitor?

How about a 240hz monitor with a R5 3600 and the 3060ti?

Since I don't pack 240FPS for many games anyway, I would just like to use it for games like Fortnite, Minecraft and other games, because it's just smooth.

But does that also fit with the specs?

Will this put a lot of pressure on my processor?

If i buy this, which cable do i need?

So if you can't reach 240 HZ, then such a monitor won't do you any good. Buy a 120, 144 or 165 HZ monitor.